Murder Mystery 2
Adopt Me
Steal a Brainrot
Grow a Garden
Blox Fruits
Grow a Garden 2
Pet Simulator 99
Blade Ball
Fisch
Jailbreak
Rivals
Bee Swarm Simulator
Grand Piece Online
Space Key price in Broken Blade
Key9 offers · best deal first
Deal score weighs price against seller trust and delivery speed. Cheapest isn't automatically first.
!3 offers hidden. 1 priced way under market by sellers with almost no history, 2 far above the going rate ($0.13–$6.04): parked placeholders, or listings for a variant or bundle filed under this item.Show anyway ▾
Best price by amount
Shops sell Space Key in fixed packs. This is the cheapest listing for each one.Price history
All-time low was $0.08 on Sep 7, 2026. The $3.62 median high came Oct 31, 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 $0.17–1.21 per 1K?
9 sellers compete across 3 shops; stock, delivery speed and seller reputation all move the price.
Why are prices per 1K?
Shops sell Space Key in packs from 1K to 6K. Every listing is converted to a price per 1K so the packs compare. The pack a seller ships is on its row, and the amount table picks the cheapest listing for each pack size.
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 11 minutes. Green dots mean under an hour; amber means the seller quotes longer.
Related items
Show All →
We earn a referral cut when you buy through links here. It never changes the order — deal score decides that.