Sell price
134 keys, 4.77 ref
Buy price
116 keys, 33.88 ref
In keys
134 keys
Steam Market USD
$308.37
Price history
11 days recordedDetails
| SKU | 590;5;u71 |
|---|---|
| Last price change | 2026-08-13 03:12 UTC |
| Key rate when recorded | 64.33 ref |
Same effect, other items
the effect across the catalogue| Item | Value | Updated |
|---|---|---|
| 8,620 keys | 9mo ago | |
| 2,200 keys | 9mo ago | |
| 1,746 keys | 9mo ago | |
| 1,650 keys | 9mo ago | |
| 1,600 keys | 9mo ago | |
| 1,400 keys | 9mo ago | |
| 1,130 keys | 9mo ago | |
| 873 keys | 14d ago | |
| 771 keys | 9mo ago | |
| 771 keys | 9mo ago |
Other effects on the Brainiac Hairpiece
same item, different effect| Item | Value | Updated |
|---|---|---|
| 690 keys | 5d ago | |
| 437 keys | 24h ago | |
| 432 keys | 15d ago | |
| 386 keys | 7d ago | |
| 329 keys | 4d ago | |
| 243 keys | 3d ago | |
| 241 keys | 20d ago | |
| 229 keys | 4d ago | |
| 225 keys | 4d ago | |
| 211 keys | 2d ago |
Priced similarly
across the catalogue| Item | Value | Updated |
|---|---|---|
| 134 keys | 6h ago | |
| 134 keys | 4d ago | |
| 134 keys | 16d ago | |
| 134 keys | 4d ago | |
| 134 keys | 2h ago | |
| 134 keys | 4d ago | |
 Collector's Das Hazmattenhatten | 134 keys | 9mo ago |
| 134 keys | 3d ago |