← All Dr's Dapper Topper variants
Green Black Hole Dr's Dapper Topper
This price has not changed since 2026-08-17 09:11 UTC. It reflects the last observed trade rather than current market value, and this page is excluded from our sitemap for that reason.
Community price on backpack.tf: 1,100–1,500 keys, last changed 2024-10-06 (2.0y ago). The live quote above, 22.1 keys, is 98% lower and last moved 2mo 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.
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 | 1,493 keys | 896 keys |
| 30 SEP 2025 · 20:58 UTC | 1,490 keys | 894 keys |
| 9 OCT 2025 · 08:41 UTC | 1,425 keys | 940 keys |
| 19 OCT 2025 · 20:28 UTC | 1,355 keys | 894 keys |
| 25 OCT 2025 · 16:49 UTC | 1,290 keys | 852 keys |
| 10 NOV 2025 · 00:50 UTC | 1,370 keys | 904 keys |
| 28 JUN 2026 · 21:13 UTC | 18.7 keys | 16.2 keys |
| 22 JUL 2026 · 00:47 UTC | 19.4 keys | 16.9 keys |
| 30 JUL 2026 · 08:45 UTC | 18.0 keys | 15.7 keys |
| 3 AUG 2026 · 00:24 UTC | 21.2 keys | 18.4 keys |
| 10 AUG 2026 · 01:11 UTC | 21.9 keys | 19.1 keys |
| 17 AUG 2026 · 09:11 UTC | 22.1 keys | 19.2 keys |
Price history in numbers
12 readings since 25 Sep 2025The price has not been re-read inside the last 30 days. Over a year it ranged from 18.0 keys to 1,370 keys (down 98.4%). Today's 22.1 keys sits at the bottom of its range: the lowest we have recorded is 18.0 keys (30 Jul 2026) and the highest 1,493 keys (25 Sep 2025). The price has moved 11 times since we began recording it — about once every 30 days.
| Window | Low | High | Change | Moves | Readings |
|---|---|---|---|---|---|
| 90 days | 18.0 keys | 22.1 keys | +14.0% | 4 | 5 |
| a year | 18.0 keys | 1,370 keys | −98.4% | 8 | 9 |
Details
| SKU | 252;5;u71 |
|---|---|
| Last price change | 2026-08-17 09:11 UTC |
| Key rate when recorded | 64.33 ref |
Same effect, other items
the effect across the catalogue| Item | Value | Updated |
|---|---|---|
| 8,620 keys | 11mo ago | |
| 2,377 keys | 25d ago | |
| 2,200 keys | 11mo ago | |
| 1,746 keys | 11mo ago | |
| 1,600 keys | 11mo ago | |
| 1,400 keys | 11mo ago | |
| 1,304 keys | 1mo ago | |
| 1,130 keys | 11mo ago | |
| 873 keys | 2mo ago | |
| 771 keys | 11mo ago |
Other effects on the Dr's Dapper Topper
same item, different effect| Item | Value | Updated |
|---|---|---|
| 2,100 keys | 11mo ago | |
| 1,200 keys | 11mo ago | |
| 1,000 keys | 11mo ago | |
| 502 keys | 1mo ago | |
| 299 keys | 1mo ago | |
| 282 keys | 12d ago | |
| 266 keys | 13d ago | |
| 239 keys | 2mo ago | |
| 198 keys | 14d ago | |
| 171 keys | 23d ago |
Priced similarly
across the catalogue| Item | Value | Updated |
|---|---|---|
 Strange Professional Killstreak Sniper Rifle | 22.6 keys | 11d ago |
| 22.1 keys | 2mo ago | |
| 23.0 keys | 12d ago | |
| 23.0 keys | 12d ago | |
| 22.1 keys | 2mo ago | |
| 22.6 keys | 12d ago | |
| 23.0 keys | 12d ago | |
| 22.2 keys | 14d ago |