!1 offer hidden. Priced far above the going rate ($45.20–$45.20). That's usually a parked placeholder price from a seller who lists everything that way, or a listing for something else (a variant, a bundle, a plush toy) filed under this item.Show anyway ▾

GameBoost

Dom1Nator · ★ 4.4

$45.20

$3.65

~20 min

Medium

View deal

Market summary

Colossal Serum starts at $1.95, with that lowest price coming from GameBoost, which carries a medium trust rating. The median sits at $5.71, leaving a wide gap between the floor and the middle of the market.

The 7-day change is 56.9% and the 30-day change is 29.8%, both upward.

Coverage is 11 offers across 2 shops, and the quickest delivery on record is 10 minutes.

Price history

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All-time low was $1.09 on Oct 10, 2026. The $6.88 median high came Sep 20, 2026.

FAQ

Is it safe to buy with real money?

Mostly yes. Stick to shops with escrow and a real track record and you'll be fine. The offers that go wrong are the ones priced way under market by sellers with no history — we collapse those by default.

Why do prices run $1.76–9.60?

14 sellers compete across 4 shops; stock, delivery speed and seller reputation all move the price.

What's the deal score?

It compares an offer’s price to the market median, then adjusts for seller trust: rating, completed orders, delivery speed and shop protection. Higher is better; the list is sorted by it.

How does delivery work?

The seller hands the item over in-game after checkout. The top offer delivers in about 10 minutes. Green dots mean under an hour; amber means the seller quotes longer.

Related items

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