Community price on backpack.tf: 7.00–7.50 keys, last changed 2026-06-30 (2mo ago). The live quote above, 5.73 keys, is 18% lower and last moved 2d 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.
Steam Market asking price: $26.91 — the lowest of 2 listings for the Sapped effect when we looked on 2026-09-04 01:54 UTC (2d ago). This is what a seller is asking, not what anything sold for. Steam pays out in Steam wallet funds, not cash, and Valve takes roughly 15% at the till — so asking prices there run well above the 5 keys, 46.11 ref shown above, which comes from the keys-and-metal market on backpack.tf. The two are different markets and are never blended. Steam lists the item as “Unusual Thunder Dome”, with no effect in the name — the effect comes from the individual listing.
Price history
40 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.
Sapped Thunder Dome sell price, 2025-09-25 to 2026-09-04: 40 observations, from 9.08 keys to 5.73 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
9.08 keys
5.80 keys
30 SEP 2025 · 22:58 UTC
9.13 keys
6.65 keys
9 OCT 2025 · 10:29 UTC
8.75 keys
6.98 keys
19 OCT 2025 · 22:27 UTC
8.32 keys
6.65 keys
25 OCT 2025 · 18:40 UTC
7.92 keys
6.34 keys
10 NOV 2025 · 02:34 UTC
8.43 keys
6.73 keys
24 NOV 2025 · 18:49 UTC
8.66 keys
6.69 keys
11 DEC 2025 · 21:02 UTC
8.47 keys
6.77 keys
17 DEC 2025 · 06:55 UTC
8.60 keys
7.26 keys
22 DEC 2025 · 07:19 UTC
8.67 keys
7.51 keys
30 DEC 2025 · 20:58 UTC
8.46 keys
7.15 keys
8 JAN 2026 · 17:45 UTC
7.63 keys
6.69 keys
22 JAN 2026 · 01:46 UTC
7.63 keys
6.57 keys
1 FEB 2026 · 09:44 UTC
8.80 keys
7.97 keys
8 FEB 2026 · 22:45 UTC
8.49 keys
6.05 keys
15 FEB 2026 · 22:41 UTC
9.06 keys
6.56 keys
22 FEB 2026 · 20:43 UTC
8.55 keys
6.27 keys
5 MAR 2026 · 14:45 UTC
8.49 keys
6.34 keys
8 MAR 2026 · 20:44 UTC
8.41 keys
6.19 keys
15 MAR 2026 · 06:08 UTC
8.41 keys
1.77 keys
26 MAR 2026 · 16:07 UTC
8.98 keys
3.36 keys
1 APR 2026 · 00:31 UTC
9.17 keys
6.08 keys
12 APR 2026 · 22:31 UTC
9.04 keys
6.15 keys
19 APR 2026 · 22:32 UTC
9.20 keys
5.60 keys
29 APR 2026 · 00:32 UTC
8.36 keys
5.60 keys
2 MAY 2026 · 16:33 UTC
6.92 keys
6.16 keys
10 MAY 2026 · 22:34 UTC
8.69 keys
6.92 keys
17 MAY 2026 · 22:33 UTC
8.65 keys
6.86 keys
24 MAY 2026 · 18:32 UTC
8.62 keys
6.28 keys
1 JUN 2026 · 00:31 UTC
6.98 keys
4.34 keys
8 JUN 2026 · 12:33 UTC
6.68 keys
2.99 keys
15 JUN 2026 · 00:33 UTC
6.34 keys
6.07 keys
22 JUN 2026 · 02:13 UTC
6.08 keys
2.51 keys
29 JUN 2026 · 01:14 UTC
3.61 keys
3.16 keys
5 JUL 2026 · 21:12 UTC
6.00 keys
5.22 keys
15 JUL 2026 · 10:43 UTC
5.76 keys
5.01 keys
23 JUL 2026 · 06:46 UTC
4.59 keys
4.04 keys
6 AUG 2026 · 17:12 UTC
7.19 keys
6.24 keys
23 AUG 2026 · 22:09 UTC
5.81 keys
5.05 keys
4 SEP 2026 · 00:09 UTC
5.73 keys
4.99 keys
Price history in numbers
40 readings since 25 Sep 2025
Over the last 30 days the Sapped Thunder Dome's sell price ranged from 5.73 keys to 7.19 keys and is down 20.3% after 2 moves. Over a year it ranged from 3.61 keys to 9.20 keys (down 36.9%). Today's 5.73 keys sits in the middle of its range: the lowest we have recorded is 3.61 keys (29 Jun 2026) and the highest 9.20 keys (19 Apr 2026). The price has moved 38 times since we began recording it — about once every 9 days.
Vintage Killstreak Conniver's Kunai