Rare parts in 76300-1: Arkham Asylum

This set inventory has been obtained from LEGO Customer Services replacement parts page. It was retrieved on 30 December 2025 and contains 2900 pieces.

Important note: We do not control this inventory and cannot currently make changes to it. Use it as a guide to the contents of the set, or to find out part numbers when requesting replacements.

Element Image Qty Colour Category Design Element name Element
in sets		 Element
introduced in		 Design
in sets		 Design
introduced in
6411300 <h1><a href='/parts/6411300/mini-wig-no-144'>MINI WIG, NO. 144</a></h1><div class='tags floatleft'><a href='/parts/6411300/mini-wig-no-144'>6411300</a> <a href='/parts/design-28798'>28798</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Minifigure-Parts'>Minifigure Parts</a> <a href='/parts/colour-Black'>Black</a> <a href='/parts/year-2022'>2022</a></div><div class='floatright'>©2022 LEGO Group</div>

MINI WIG, NO. 144

6411300 28798 System Minifigure Parts Black 2022
©2022 LEGO Group
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1 Black Minifigure Parts 28798 MINI WIG, NO. 144 2 2022 8 2017
6534130 <h1><a href='/parts/6534130/pyramid-brick-2x2x2-73â°'>PYRAMID BRICK 2X2X2/73°</a></h1><div class='tags floatleft'><a href='/parts/6534130/pyramid-brick-2x2x2-73â°'>6534130</a> <a href='/parts/design-3688'>3688</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Bricks'>Bricks</a> <a href='/parts/colour-Black'>Black</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

PYRAMID BRICK 2X2X2/73°

6534130 3688 System Bricks Black 2025
©2025 LEGO Group
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5 Black Bricks 3688 PYRAMID BRICK 2X2X2/73° 3 2025 81 1998
6432390 <h1><a href='/parts/6432390/mini-leg'>MINI LEG</a></h1><div class='tags floatleft'><a href='/parts/6432390/mini-leg'>6432390</a> <a href='/parts/design-41879'>41879</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Minifigure-Parts'>Minifigure Parts</a> <a href='/parts/colour-Bright-Orange'>Bright Orange</a> <a href='/parts/year-2023'>2023</a></div><div class='floatright'>©2023 LEGO Group</div>

MINI LEG

6432390 41879 System Minifigure Parts Bright Orange 2023
©2023 LEGO Group
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1 Bright Orange Minifigure Parts 41879 MINI LEG 2 2023 763 2002
6554320 <h1><a href='/parts/6554320/sphere-1x1-no-1'>SPHERE 1X1, NO. 1</a></h1><div class='tags floatleft'><a href='/parts/6554320/sphere-1x1-no-1'>6554320</a> <a href='/parts/design-6908'>6908</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Bricks'>Bricks</a> <a href='/parts/colour-Bright-Red'>Bright Red</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

SPHERE 1X1, NO. 1

6554320 6908 System Bricks Bright Red 2025
©2025 LEGO Group
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2 Bright Red Bricks 6908 SPHERE 1X1, NO. 1 2 2025 34 2025
6563605 <h1><a href='/parts/6563605/wig-no-95'>WIG, NO. 95</a></h1><div class='tags floatleft'><a href='/parts/6563605/wig-no-95'>6563605</a> <a href='/parts/design-6986'>6986</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Minifigure-Parts'>Minifigure Parts</a> <a href='/parts/colour-Bright-Red'>Bright Red</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

WIG, NO. 95

6563605 6986 System Minifigure Parts Bright Red 2025
©2025 LEGO Group
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1 Bright Red Minifigure Parts 6986 WIG, NO. 95 1 2025 4 2024
6510230 <h1><a href='/parts/6510230/door-3x6'>DOOR 3X6</a></h1><div class='tags floatleft'><a href='/parts/6510230/door-3x6'>6510230</a> <a href='/parts/design-80683'>80683</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Buildings-Furniture'>Buildings & Furniture</a> <a href='/parts/colour-Dark-Brown'>Dark Brown</a> <a href='/parts/year-2023'>2023</a></div><div class='floatright'>©2023 LEGO Group</div>

DOOR 3X6

6510230 80683 System Buildings & Furniture Dark Brown 2023
©2023 LEGO Group
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2 Dark Brown Buildings & Furniture 80683 DOOR 3X6 3 2023 97 2022
6527812 <h1><a href='/parts/6527812/holder-ã˜3-2-w-tube-ã˜3-2-hole'>HOLDER Ø3.2 W/TUBE Ø3.2 HOLE</a></h1><div class='tags floatleft'><a href='/parts/6527812/holder-ã˜3-2-w-tube-ã˜3-2-hole'>6527812</a> <a href='/parts/design-44873'>44873</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Connectors'>Connectors</a> <a href='/parts/colour-Earth-Green'>Earth Green</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

HOLDER Ø3.2 W/TUBE Ø3.2 HOLE

6527812 44873 System Connectors Earth Green 2025
©2025 LEGO Group
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2 Earth Green Connectors 44873 HOLDER Ø3.2 W/TUBE Ø3.2 HOLE 2 2025 751 2016
6550358 <h1><a href='/parts/6550358/mini-oxygen-bottles'>MINI OXYGEN BOTTLES</a></h1><div class='tags floatleft'><a href='/parts/6550358/mini-oxygen-bottles'>6550358</a> <a href='/parts/design-3838'>3838</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Minifigure-Accessories'>Minifigure Accessories</a> <a href='/parts/colour-Light-Royal-Blue'>Light Royal Blue</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

MINI OXYGEN BOTTLES

6550358 3838 System Minifigure Accessories Light Royal Blue 2025
©2025 LEGO Group
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1 Light Royal Blue Minifigure Accessories 3838 MINI OXYGEN BOTTLES 2 2025 181 1995
6481838 <h1><a href='/parts/6481838/owl-no-18'>OWL, NO. 18</a></h1><div class='tags floatleft'><a href='/parts/6481838/owl-no-18'>6481838</a> <a href='/parts/design-3753'>3753</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Animals-Nature'>Animals & Nature</a> <a href='/parts/colour-Medium-Stone-Grey'>Medium Stone Grey</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

OWL, NO. 18

6481838 3753 System Animals & Nature Medium Stone Grey 2025
©2025 LEGO Group
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1 Medium Stone Grey Animals & Nature 3753 OWL, NO. 18 3 2025 3 2025
6493102 <h1><a href='/parts/6493102/brick-1x4x1-2-3-outside-half-bow'>BRICK 1X4X1 2/3, OUTSIDE HALF BOW</a></h1><div class='tags floatleft'><a href='/parts/6493102/brick-1x4x1-2-3-outside-half-bow'>6493102</a> <a href='/parts/design-3573'>3573</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Bricks'>Bricks</a> <a href='/parts/colour-Medium-Stone-Grey'>Medium Stone Grey</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

BRICK 1X4X1 2/3, OUTSIDE HALF BOW

6493102 3573 System Bricks Medium Stone Grey 2025
©2025 LEGO Group
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2 Medium Stone Grey Bricks 3573 BRICK 1X4X1 2/3, OUTSIDE HALF BOW 3 2025 49 2023
6555773 <h1><a href='/parts/6555773/mini-helmet-no-400'>MINI HELMET, NO. 400</a></h1><div class='tags floatleft'><a href='/parts/6555773/mini-helmet-no-400'>6555773</a> <a href='/parts/design-3320'>3320</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Minifigure-Accessories'>Minifigure Accessories</a> <a href='/parts/colour-Multicombination'>Multicombination</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

MINI HELMET, NO. 400

6555773 3320 System Minifigure Accessories Multicombination 2025
©2025 LEGO Group
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1 Multicombination Minifigure Accessories 3320 MINI HELMET, NO. 400 2 2025 16 2023
6535675 <h1><a href='/parts/6535675/mini-upper-part-no-7490'>MINI UPPER PART, NO. 7490</a></h1><div class='tags floatleft'><a href='/parts/6535675/mini-upper-part-no-7490'>6535675</a> <a href='/parts/design-76382'>76382</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Minifigure-Parts'>Minifigure Parts</a> <a href='/parts/colour-Sand-Blue'>Sand Blue</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

MINI UPPER PART, NO. 7490

6535675 76382 System Minifigure Parts Sand Blue 2025
©2025 LEGO Group
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1 Sand Blue Minifigure Parts 76382 MINI UPPER PART, NO. 7490 2 2025 10386 1993
6550568 <h1><a href='/parts/6550568/plate-2x6'>PLATE 2X6</a></h1><div class='tags floatleft'><a href='/parts/6550568/plate-2x6'>6550568</a> <a href='/parts/design-3795'>3795</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Plates'>Plates</a> <a href='/parts/colour-Sand-Blue'>Sand Blue</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

PLATE 2X6

6550568 3795 System Plates Sand Blue 2025
©2025 LEGO Group
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5 Sand Blue Plates 3795 PLATE 2X6 2 2025 8036 1980
6543514 <h1><a href='/parts/6543514/plate-3x3-1-4-circle-w-cut-out'>PLATE 3X3, 1/4 CIRCLE, W/ CUT OUT</a></h1><div class='tags floatleft'><a href='/parts/6543514/plate-3x3-1-4-circle-w-cut-out'>6543514</a> <a href='/parts/design-68568'>68568</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Plates'>Plates</a> <a href='/parts/colour-Sand-Yellow'>Sand Yellow</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

PLATE 3X3, 1/4 CIRCLE, W/ CUT OUT

6543514 68568 System Plates Sand Yellow 2025
©2025 LEGO Group
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1 Sand Yellow Plates 68568 PLATE 3X3, 1/4 CIRCLE, W/ CUT OUT 3 2025 280 2020
6526051 <h1><a href='/parts/6526051/flat-tile-1x1-round-no-336'>FLAT TILE 1X1, ROUND, NO. 336</a></h1><div class='tags floatleft'><a href='/parts/6526051/flat-tile-1x1-round-no-336'>6526051</a> <a href='/parts/design-111263'>111263</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Plates'>Plates</a> <a href='/parts/colour-Silver-Metallic'>Silver Metallic</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

FLAT TILE 1X1, ROUND, NO. 336

6526051 111263 System Plates Silver Metallic 2025
©2025 LEGO Group
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1 Silver Metallic Plates 111263 FLAT TILE 1X1, ROUND, NO. 336 1 2025 1 2025
6589436 <h1><a href='/parts/6589436/parabolic-element-ã˜16'>PARABOLIC ELEMENT Ø16</a></h1><div class='tags floatleft'><a href='/parts/6589436/parabolic-element-ã˜16'>6589436</a> <a href='/parts/design-35395'>35395</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Plates'>Plates</a> <a href='/parts/colour-Transparent-Bright-Green'>Transparent Bright Green</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

PARABOLIC ELEMENT Ø16

6589436 35395 System Plates Transparent Bright Green 2025
©2025 LEGO Group
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1 Transparent Bright Green Plates 35395 PARABOLIC ELEMENT Ø16 3 2025 466 2010
6581491 <h1><a href='/parts/6581491/glas-for-frame-1x4x6'>GLAS FOR FRAME 1X4X6</a></h1><div class='tags floatleft'><a href='/parts/6581491/glas-for-frame-1x4x6'>6581491</a> <a href='/parts/design-35294'>35294</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Buildings-Furniture'>Buildings & Furniture</a> <a href='/parts/colour-Transparent-Light-Blue'>Transparent Light Blue</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

GLAS FOR FRAME 1X4X6

6581491 35294 System Buildings & Furniture Transparent Light Blue 2025
©2025 LEGO Group
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12 Transparent Light Blue Buildings & Furniture 35294 GLAS FOR FRAME 1X4X6 3 2025 156 2010
6488964 <h1><a href='/parts/6488964/mini-head-no-4352'>MINI HEAD, NO. 4352</a></h1><div class='tags floatleft'><a href='/parts/6488964/mini-head-no-4352'>6488964</a> <a href='/parts/design-109007'>109007</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Minifigure-Parts'>Minifigure Parts</a> <a href='/parts/colour-White'>White</a> <a href='/parts/year-2024'>2024</a></div><div class='floatright'>©2024 LEGO Group</div>

MINI HEAD, NO. 4352

6488964 109007 System Minifigure Parts White 2024
©2024 LEGO Group
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1 White Minifigure Parts 109007 MINI HEAD, NO. 4352 3 2024 3 2024
6527759 <h1><a href='/parts/6527759/flat-tile-1x1-no-334'>FLAT TILE 1X1, NO. 334</a></h1><div class='tags floatleft'><a href='/parts/6527759/flat-tile-1x1-no-334'>6527759</a> <a href='/parts/design-111400'>111400</a> <a href='/parts/platform-System'>System</a> <a href='/parts/category-Plates'>Plates</a> <a href='/parts/colour-White-Glow'>White Glow</a> <a href='/parts/year-2025'>2025</a></div><div class='floatright'>©2025 LEGO Group</div>

FLAT TILE 1X1, NO. 334

6527759 111400 System Plates White Glow 2025
©2025 LEGO Group
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1 White Glow Plates 111400 FLAT TILE 1X1, NO. 334 2 2025 2 2025