Strange Professional Killstreak Original
StrangeProfessional Killstreak11d ago
Sell price
195 keys, 49.44 ref
Buy price
193 keys, 44.88 ref
In keys
196 keys
In USD
$428.77 at the Steam key rate
Price history
392 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 |
|---|---|---|
| 25 SEP 2025 · 03:29 UTC | 168 keys | 160 keys |
| 1 DEC 2025 · 11:03 UTC | 166 keys | 162 keys |
| 8 FEB 2026 · 22:45 UTC | 141 keys | 137 keys |
| 29 APR 2026 · 00:32 UTC | 140 keys | 132 keys |
| 5 JUL 2026 · 23:12 UTC | 171 keys | 148 keys |
| 21 AUG 2026 · 22:09 UTC | 192 keys | 183 keys |
| 23 AUG 2026 · 06:09 UTC | 191 keys | 183 keys |
| 24 AUG 2026 · 18:09 UTC | 186 keys | 182 keys |
| 25 AUG 2026 · 22:09 UTC | 187 keys | 183 keys |
| 27 AUG 2026 · 00:09 UTC | 211 keys | 184 keys |
| 28 AUG 2026 · 12:08 UTC | 212 keys | 184 keys |
| 30 AUG 2026 · 00:10 UTC | 222 keys | 185 keys |
| 31 AUG 2026 · 18:10 UTC | 221 keys | 184 keys |
| 2 SEP 2026 · 00:09 UTC | 216 keys | 179 keys |
| 3 SEP 2026 · 14:08 UTC | 217 keys | 180 keys |
| 5 SEP 2026 · 04:09 UTC | 224 keys | 187 keys |
| 6 SEP 2026 · 22:09 UTC | 218 keys | 184 keys |
| 8 SEP 2026 · 14:08 UTC | 209 keys | 182 keys |
| 10 SEP 2026 · 14:08 UTC | 189 keys | 184 keys |
| 12 SEP 2026 · 06:08 UTC | 189 keys | 183 keys |
| 14 SEP 2026 · 00:08 UTC | 213 keys | 185 keys |
| 15 SEP 2026 · 20:09 UTC | 213 keys | 185 keys |
| 17 SEP 2026 · 10:10 UTC | 218 keys | 190 keys |
| 19 SEP 2026 · 00:07 UTC | 218 keys | 189 keys |
| 21 SEP 2026 · 02:11 UTC | 220 keys | 191 keys |
| 22 SEP 2026 · 06:09 UTC | 232 keys | 192 keys |
| 24 SEP 2026 · 14:11 UTC | 203 keys | 193 keys |
| 26 SEP 2026 · 00:08 UTC | 234 keys | 197 keys |
| 27 SEP 2026 · 14:09 UTC | 227 keys | 198 keys |
| 29 SEP 2026 · 08:09 UTC | 225 keys | 197 keys |
| 1 OCT 2026 · 00:09 UTC | 200 keys | 195 keys |
| 2 OCT 2026 · 06:09 UTC | 196 keys | 194 keys |
| 3 OCT 2026 · 17:10 UTC | 199 keys | 192 keys |
| 5 OCT 2026 · 01:09 UTC | 201 keys | 193 keys |
| 6 OCT 2026 · 13:09 UTC | 220 keys | 191 keys |
| 7 OCT 2026 · 21:10 UTC | 200 keys | 192 keys |
| 9 OCT 2026 · 05:10 UTC | 200 keys | 193 keys |
| 10 OCT 2026 · 13:10 UTC | 201 keys | 193 keys |
| 11 OCT 2026 · 19:09 UTC | 199 keys | 193 keys |
| 13 OCT 2026 · 03:09 UTC | 197 keys | 192 keys |
Price history in numbers
392 readings since 25 Sep 2025Over the last 30 days the Strange Professional Killstreak Original's sell price ranged from 194 keys to 235 keys and is down 7.8% after 175 moves. Over a year it ranged from 140 keys to 235 keys (up 21.9%). Today's 197 keys sits in the middle of its range: the lowest we have recorded is 140 keys (29 Apr 2026) and the highest 235 keys (25 Sep 2026). The price has moved 366 times since we began recording it — about once every day.
| Window | Low | High | Change | Moves | Readings |
|---|---|---|---|---|---|
| 30 days | 194 keys | 235 keys | −7.8% | 175 | 195 |
| 90 days | 168 keys | 235 keys | +14.8% | 324 | 350 |
| a year | 140 keys | 235 keys | +21.9% | 362 | 388 |
Details
| SKU | 513;11;kt-3 |
|---|---|
| Last price change | 2026-10-02 00:09 UTC |
| Key rate when recorded | 62.89 ref |
Priced similarly
across the catalogue| Item | Value | Updated |
|---|---|---|
| 198 keys | 1mo ago | |
| 193 keys | 15d ago | |
| 191 keys | 14d ago | |
| 196 keys | 12d ago | |
| 196 keys | 11d ago | |
| 195 keys | 13d ago | |
| 197 keys | 12d ago | |
| 193 keys | 22d ago |