Ghostbusters Ecto-1

Notable parts

• 1 part comes in a colour no other set has for that mould: Sports Barbell Weight (Metallic Silver) ×4.
• 5 parts appear in only a few other sets: Brick Curved 2 x 2 x 2/3 with Ghostbusters Print (White) ×4 — also in 75828 Ecto-1 & 2, 71228 Ghostbusters Level Pack; Plate Round 2 x 2 with Rounded Bottom [Boat Stud] with Proton Pack Print (Black) ×4 — also in 75827 Firehouse Headquarters, 71228 Ghostbusters Level Pack; Tile 1 x 2 with 'ECTO-1' and 'NEW YORK' License Plate Print (Bright Light Orange) ×2 — also in 75827 Firehouse Headquarters, 75828 Ecto-1 & 2; Hair Swept Back with Widow's Peak [Plain] (Reddish Brown) — also in 70756 Dojo Showdown, 76037 Rhino and Sandman Super Villain Team-up, 76089 Mighty Micros: Scarlet Spider vs. Sandman, 10790 Team Spidey at Green Goblin's Lighthouse; Hose, Pneumatic 4mm D. 14L / 11.2cm (Blue) — also in 42008 Service Truck, 8049 Tractor with Log Loader, 42080 Forest Harvester, 8110 Mercedes-Benz Unimog U 400.
• 1 mould first came out in 2014, including in this set: Brick Curved 2 x 2 x 2/3 ×12.
• 9 existing moulds first came out in their colour in 2014, including in this set: Bracket 1 x 2 - 1 x 2 Inverted (White) ×13; Brick Round 1 x 1 Open Stud (Metallic Silver) ×4; Equipment Whip - Bent (Black) ×4; Bracket 1 x 2 - 1 x 2 Inverted (Red) ×2; Brick Sloped 18° 2 x 1 x 2/3 with 4 Slots / Grate (Metallic Silver) ×2; and 4 more.
• 4 minifigure parts with their print are only in this set: Torso Jumpsuit with 'E.S.' ID Badge and 'EGON' on Reverse Print, Tan Arms… (Tan); Torso Jumpsuit with 'P.V.' ID Badge / 'PETER' on Back Print, Tan Arms, Black… (Tan); Torso Jumpsuit with 'R.S.' ID Badge and 'Ray' on Back Print, Tan Arms, Black… (Tan); Torso Jumpsuit with 'W.Z.' ID Badge / 'Winston' on Back Print, Tan Arms, Black… (Tan).

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