Community price on backpack.tf: 8.00–9.30 keys, last changed 2026-05-29 (3mo ago). The live quote above, 12.0 keys, is 50% higher and last moved 11d ago. They are different measures: the quote is what traders and bots are asking and bidding on the classifieds right now, and it moves for thousands of items every day; the community price is a suggestion accepted by vote, which changes only when someone argues it should. A quote well away from the vote is usually a price that is about to be re-argued. Community prices from backpack.tf, read under an hour ago.
10 sold on the Steam Community Market in the 24 hours to 2026-09-05 16:05 UTC (under an hour ago), listed there as “Quarantined Collection Case”. That is a different market from the prices above: Steam takes roughly 15% and pays out in Steam wallet funds rather than cash, so its prices sit above what an item realises elsewhere. Volume is unavailable for unusuals — Steam’s name for one leaves out the effect, so every effect shares a single listing.
Price history
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.
The key axis converts at today's rate. Prices are recorded in metal, so a line that is flat in keys followed the key rate rather than standing still.
| Observed (UTC) | Sell | Buy |
|---|---|---|
| 25 SEP 2025 · 03:29 UTC | 5.50 keys | 5.50 keys |
| 30 SEP 2025 · 17:34 UTC | 5.98 keys | 5.98 keys |
| 5 OCT 2025 · 17:43 UTC | 6.26 keys | 6.26 keys |
| 12 OCT 2025 · 18:54 UTC | 5.09 keys | 5.09 keys |
| 19 OCT 2025 · 06:57 UTC | 5.49 keys | 5.49 keys |
| 12 JAN 2026 · 11:52 UTC | 5.62 keys | 5.47 keys |
| 2 FEB 2026 · 10:17 UTC | 5.25 keys | 5.09 keys |
| 9 MAR 2026 · 12:03 UTC | 5.51 keys | 5.35 keys |
| 30 MAR 2026 · 08:26 UTC | 6.01 keys | 5.85 keys |
| 3 AUG 2026 · 13:08 UTC | 9.51 keys | 8.23 keys |
| 19 AUG 2026 · 12:09 UTC | 9.48 keys | 8.20 keys |
| 26 AUG 2026 · 02:09 UTC | 12.0 keys | 10.0 keys |
Price history in numbers
12 readings since 25 Sep 2025Over the last 30 days the Quarantined Collection Case's sell price ranged from 9.48 keys to 12.0 keys and is up 26.5% after 1 move. Over a year it ranged from 5.09 keys to 12.0 keys (up 118.3%). Today's 12.0 keys sits at the top of its range: the lowest we have recorded is 5.09 keys (12 Oct 2025) and the highest 12.0 keys (26 Aug 2026). The price has moved 11 times since we began recording it — about once every 30 days.
| Window | Low | High | Change | Moves | Readings |
|---|---|---|---|---|---|
| 30 days | 9.48 keys | 12.0 keys | +26.5% | 1 | 2 |
| 90 days | 9.48 keys | 12.0 keys | +26.1% | 2 | 3 |
| a year | 5.09 keys | 12.0 keys | +118.3% | 11 | 12 |
Details
| SKU | 5822;6;c96 |
|---|---|
| Last price change | 2026-08-26 02:09 UTC |
| Key rate when recorded | 64.22 ref |
Priced similarly
across the catalogue| Item | Value | Updated |
|---|---|---|
| 12.0 keys | 8d ago | |
| 12.0 keys | 13d ago | |
| 12.4 keys | 10h ago | |
| 12.0 keys | 7d ago | |
 Strange Triggerman's Tacticals | 12.5 keys | 4h ago |
| 12.5 keys | 4h ago | |
| 12.4 keys | 4d ago | |
| 12.3 keys | 2d ago |