Jay Walker One

Notable parts

• 1 part comes in a colour no other set has for that mould: Technic Tread Sprocket Wheel Large 10 Tooth (Blue) ×4.
• 3 parts appear in only a few other sets: Support Round 1 x 1 x 6 Solid Pillar (Yellowish Green) ×2 — also in 70732 City of Stiix, 41320 Heartlake Frozen Yogurt Shop; Container Cylindrical 3 x 8 x 5 with Pin Holes (Trans-Light Blue) — also in 70169 Agent Stealth Patrol, 44017 STORMER Freeze Machine; Tile Round 2 x 2 with Bottom Stud Holder with Ghost Face Print (Yellowish Green) ×5 — also in 70734 Master Wu Dragon, 70730 Chain Cycle Ambush, 70744 Airjitzu Wrayth Flyer (all Ninjago).
• 1 part is otherwise only found in Ninjago sets: Hat, Conical Asian Style (Dark Purple) ×2.
• 8 moulds first came out in 2015, including in this set: Launcher, Brick Special 1 x 4 with Inside Clips (Disk Shooter) with Recessed… ×2; Weapon Sword Serrated with Marbled Dark Green Pattern ×2; Creature, Ghost, Skreemer Mask with Mouth Lopsided with Pointed Teeth Print; Lower Body, Ghost with Marbled Dark Blue Pattern; Minifig Neckwear Armor Shoulder Pads with Tattered Robe Dark Blue Pattern; and 3 more.
• 7 existing moulds first came out in their colour in 2015, including in this set: Tile Special Round 2 x 2 with Hole (Red) ×4; Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) (Yellowish Green) ×3; Animal Body Part, Barb / Claw / Tooth / Talon / Horn, Small (Yellowish Green) ×2; Hat, Conical Asian Style (Dark Purple) ×2; Minifig Neckwear Bandana (Ninjago) (Dark Blue) ×2; and 2 more.

Calculated from Rebrickable’s public set inventories, excluding sticker sheets and spare parts.