LEGO Parts and Pieces: Dark Gray (Dark Stone Grey) 2x4 Brick x10
Lego 100 Pieces Light Bluish Gray 1x2 Brick / City / Star Wars Medium Stone Gray | eBay
LEGO Brick 1 x 6 x 5 with Stone Wall and Moss Decoration (3754) | Brick Owl - LEGO Marketplace
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