Sell price
1 key, 28 ref
Buy price
1 key, 16.33 ref
In keys
1.44 keys
In USD
$3.13 at the Steam key rate
Price history
8 observations
Interactive chart. Press the left and right arrow keys to move along the series, Home or End to jump to either end, Escape to clear.
| Observed (UTC) | Sell | Buy |
|---|---|---|
| 9 MAR 2026 · 12:03 UTC | 62.77 ref | 50 ref |
| 30 MAR 2026 · 08:26 UTC | 63.33 ref | 50 ref |
| 15 JUN 2026 · 14:06 UTC | 56.77 ref | 50.11 ref |
| 22 JUN 2026 · 15:09 UTC | 62.11 ref | 50.11 ref |
| 3 AUG 2026 · 13:08 UTC | 94.55 ref | 50.11 ref |
| 19 AUG 2026 · 12:09 UTC | 88.33 ref | 64.33 ref |
| 16 SEP 2026 · 02:09 UTC | 91.11 ref | 79.44 ref |
| 2 OCT 2026 · 09:10 UTC | 90.88 ref | 79.22 ref |
Price history in numbers
8 readings since 9 Mar 2026Over the last 30 days the Mann Co. Supply Crate #4's sell price ranged from 1.44 keys to 1.44 keys and is down 0.2% after 1 move. Over a year it ranged from 0.90 keys to 1.50 keys (up 44.8%). Today's 1.44 keys sits in the upper third of its range: the lowest we have recorded is 0.90 keys (15 Jun 2026) and the highest 1.50 keys (3 Aug 2026). The price has moved 7 times since we began recording it — about once every 30 days.
| Window | Low | High | Change | Moves | Readings |
|---|---|---|---|---|---|
| 30 days | 1.44 keys | 1.44 keys | −0.2% | 1 | 2 |
| 90 days | 1.40 keys | 1.50 keys | −3.9% | 3 | 4 |
| a year | 0.90 keys | 1.50 keys | +44.8% | 7 | 8 |
Details
| SKU | 5041;6;c4 |
|---|---|
| Last price change | 2026-09-16 02:09 UTC |
| Key rate when recorded | 63.11 ref |
Priced similarly
across the catalogue| Item | Value | Updated |
|---|---|---|
 Mr. Quackers | 1.45 keys | 11d ago |
 Strange Tiny Timber | 1.45 keys | 11d ago |
| 1.42 keys | 2mo ago | |
 Haunted Grand Duchess Tiara | 1.47 keys | 12d ago |
| 1.44 keys | 12d ago | |
| 1.41 keys | 3mo ago | |
| 1.45 keys | 13d ago | |
| 1.42 keys | 3mo ago |