Mann Co. Supply Crate Key is a Team Fortress 2 skin. Its best current price is $1.72 on Csdeals_tf2, out of 3 marketplaces tracked (from $1.72 to $2.25).
| Buy orders | 495349 |
| Sell listings | 40969 |
Right now it goes for $1.72 to $2.25 across 3 marketplaces — a 30.8% spread. It moves fast: 3386 sales in the last 24 hours, so you can usually exit quickly without discounting.
Over the past 30 days the price stayed between $1.65 and $1.87, and it is now 1% lower than a month ago. The all-time high is $2.57, the low is $1.65.
There are more buy orders than listings: 495349 against 40969. Demand is ahead of supply, so selling at market price usually needs no discount.
Mann Co. Supply Crate Key is listed on 3 marketplaces. The most you keep is on steam: $2.25 minus a 15.0% fee leaves $1.96 net. The least you keep is on csdeals_tf2: $1.72 minus a 2.0% fee leaves $1.69. The $0.270 gap comes from both different listing prices and different fees; a large gap usually means the listings differ in wear or condition, so check the item itself before selling. If you need cash out rather than Steam wallet funds, the best option is tf2tm, $1.71 net.
Fees are the marketplaces' standard seller rates; Steam's 15% is charged on the seller's amount, so the net is the price divided by 1.15. Volume discounts, promo codes and regional specifics are not included, and Steam proceeds stay in the Steam wallet.
| Marketplace | Price | Listings | Updated | Fee | You get | Cash out | |
|---|---|---|---|---|---|---|---|
csdeals_tf2 best price |
$1.72 | — | 2026-09-18 17:42 | 2.0% | $1.69 | to card | To market ↗ |
tf2tm |
$1.80 | — | 2026-09-18 17:42 | 5.0% | $1.71 | to card | To market ↗ |
steam |
$2.25 | 46795 | 2026-09-18 17:52 | 15.0% | $1.96 | Steam wallet only | To market ↗ |