Sell price
5 keys, 14.77 ref
Buy price
36.88 ref
In keys
5.24 keys
In USD
$11.84 at the Steam key rate
Price history
27 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.
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 |
|---|---|---|
| 28 AUG 2026 · 20:10 UTC | 5.46 keys | 0.60 keys |
| 28 AUG 2026 · 22:10 UTC | 5.40 keys | 0.59 keys |
| 29 AUG 2026 · 04:10 UTC | 5.44 keys | 0.60 keys |
| 29 AUG 2026 · 08:10 UTC | 5.45 keys | 0.60 keys |
| 29 AUG 2026 · 12:10 UTC | 5.42 keys | 0.60 keys |
| 29 AUG 2026 · 20:10 UTC | 5.46 keys | 0.60 keys |
| 29 AUG 2026 · 22:10 UTC | 5.44 keys | 0.60 keys |
| 30 AUG 2026 · 06:09 UTC | 5.48 keys | 0.60 keys |
| 30 AUG 2026 · 12:09 UTC | 5.50 keys | 0.59 keys |
| 30 AUG 2026 · 14:10 UTC | 5.43 keys | 0.60 keys |
| 1 SEP 2026 · 18:08 UTC | 5.38 keys | 0.60 keys |
| 1 SEP 2026 · 20:08 UTC | 5.33 keys | 0.60 keys |
| 2 SEP 2026 · 10:08 UTC | 5.28 keys | 0.60 keys |
| 2 SEP 2026 · 16:09 UTC | 5.28 keys | 0.60 keys |
| 2 SEP 2026 · 20:09 UTC | 5.31 keys | 0.60 keys |
| 3 SEP 2026 · 00:08 UTC | 5.36 keys | 0.60 keys |
| 3 SEP 2026 · 02:09 UTC | 5.33 keys | 0.60 keys |
| 3 SEP 2026 · 06:09 UTC | 5.28 keys | 0.60 keys |
| 3 SEP 2026 · 10:09 UTC | 5.31 keys | 0.60 keys |
| 3 SEP 2026 · 16:08 UTC | 5.45 keys | 0.60 keys |
| 3 SEP 2026 · 22:09 UTC | 5.37 keys | 0.60 keys |
| 4 SEP 2026 · 02:08 UTC | 5.32 keys | 0.60 keys |
| 4 SEP 2026 · 08:09 UTC | 5.48 keys | 0.60 keys |
| 4 SEP 2026 · 12:08 UTC | 5.24 keys | 0.59 keys |
| 5 SEP 2026 · 04:09 UTC | 5.45 keys | 0.60 keys |
| 5 SEP 2026 · 06:08 UTC | 5.22 keys | 0.59 keys |
| 5 SEP 2026 · 10:08 UTC | 5.24 keys | 0.60 keys |
Price history in numbers
27 readings since 28 Aug 2026Over the last 30 days the Strange Business Class Black Box (Well-Worn)'s sell price ranged from 5.22 keys to 5.50 keys and is down 4.0% after 26 moves. Over a year it ranged from 5.22 keys to 5.50 keys (down 4.0%). Today's 5.24 keys sits in the lower third of its range: the lowest we have recorded is 5.22 keys (5 Sep 2026) and the highest 5.50 keys (30 Aug 2026). The price has moved 26 times since we began recording it — about once every day.
| Window | Low | High | Change | Moves | Readings |
|---|---|---|---|---|---|
| 30 days | 5.22 keys | 5.50 keys | −4.0% | 26 | 27 |
| 90 days | 5.22 keys | 5.50 keys | −4.0% | 26 | 27 |
| a year | 5.22 keys | 5.50 keys | −4.0% | 26 | 27 |
Details
| SKU | 228;11;w4;pk415 |
|---|---|
| Last price change | 2026-09-05 10:08 UTC |
| Key rate when recorded | 61.89 ref |
Priced similarly
across the catalogue| Item | Value | Updated |
|---|---|---|
| 5.24 keys | 10h ago | |
| 5.20 keys | 1d ago | |
 Professional Killstreak Non-Craftable Vaccinator | 5.04 keys | 10mo ago |
| 5.20 keys | 1d ago | |
| 5.13 keys | 4h ago | |
| 5.17 keys | 3d ago | |
| 5.04 keys | 3mo ago | |
| 5.24 keys | 8h ago |