Community price on backpack.tf: 18.0–20.0 keys, last changed 2025-11-20 (10mo ago). The live quote above, 11.1 keys, is 39% lower and last moved 3d 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: $40.25 — the lowest of one listing for the Kill-a-Watt effect when we looked on 2026-09-02 01:29 UTC (4d 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 11 keys, 4.33 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 Jumper's Jeepcap”, with no effect in the name — the effect comes from the individual listing.
Price history
42 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.
Kill-a-Watt Jumper's Jeepcap sell price, 2025-09-25 to 2026-09-03: 42 observations, from 14.3 keys to 11.1 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
14.3 keys
11.7 keys
30 SEP 2025 · 20:31 UTC
15.4 keys
12.6 keys
9 OCT 2025 · 08:15 UTC
14.7 keys
13.2 keys
19 OCT 2025 · 20:01 UTC
14.0 keys
12.6 keys
25 OCT 2025 · 16:20 UTC
13.3 keys
12.0 keys
10 NOV 2025 · 00:21 UTC
14.2 keys
12.7 keys
22 NOV 2025 · 04:36 UTC
20.0 keys
15.3 keys
18 DEC 2025 · 00:39 UTC
19.9 keys
15.5 keys
23 DEC 2025 · 11:11 UTC
19.6 keys
15.3 keys
8 JAN 2026 · 21:35 UTC
17.7 keys
16.8 keys
1 FEB 2026 · 21:44 UTC
20.4 keys
10.1 keys
10 FEB 2026 · 06:41 UTC
20.0 keys
15.1 keys
15 FEB 2026 · 04:40 UTC
20.1 keys
16.8 keys
23 FEB 2026 · 12:40 UTC
18.6 keys
15.2 keys
1 MAR 2026 · 14:41 UTC
18.1 keys
9.91 keys
8 MAR 2026 · 22:41 UTC
17.7 keys
9.45 keys
15 MAR 2026 · 22:07 UTC
17.2 keys
10.9 keys
22 MAR 2026 · 22:06 UTC
18.2 keys
12.4 keys
1 APR 2026 · 00:30 UTC
18.5 keys
13.3 keys
12 APR 2026 · 18:30 UTC
18.2 keys
12.8 keys
19 APR 2026 · 22:30 UTC
18.3 keys
13.6 keys
29 APR 2026 · 00:30 UTC
17.3 keys
13.1 keys
3 MAY 2026 · 22:30 UTC
17.1 keys
13.0 keys
10 MAY 2026 · 22:32 UTC
18.1 keys
14.0 keys
17 MAY 2026 · 22:30 UTC
18.0 keys
14.1 keys
24 MAY 2026 · 22:30 UTC
18.0 keys
14.2 keys
1 JUN 2026 · 00:29 UTC
18.2 keys
14.5 keys
8 JUN 2026 · 00:30 UTC
18.0 keys
14.5 keys
15 JUN 2026 · 08:31 UTC
17.3 keys
13.5 keys
22 JUN 2026 · 08:10 UTC
17.9 keys
14.9 keys
8 JUL 2026 · 16:44 UTC
16.9 keys
14.7 keys
19 JUL 2026 · 22:44 UTC
17.6 keys
15.3 keys
29 JUL 2026 · 08:45 UTC
18.7 keys
16.3 keys
5 AUG 2026 · 17:13 UTC
17.3 keys
15.1 keys
12 AUG 2026 · 09:12 UTC
19.4 keys
16.9 keys
19 AUG 2026 · 08:33 UTC
19.6 keys
16.8 keys
28 AUG 2026 · 03:04 UTC
11.2 keys
9.75 keys
29 AUG 2026 · 14:09 UTC
11.2 keys
9.74 keys
31 AUG 2026 · 08:09 UTC
11.3 keys
9.85 keys
3 SEP 2026 · 08:09 UTC
11.1 keys
9.64 keys
Price history in numbers
42 readings since 25 Sep 2025
Over the last 30 days the Kill-a-Watt Jumper's Jeepcap's sell price ranged from 11.1 keys to 19.6 keys and is down 42.9% after 5 moves. Over a year it ranged from 11.1 keys to 21.4 keys (down 22.8%). Today's 11.1 keys sits at the bottom of its range: the lowest we have recorded is 11.1 keys (3 Sep 2026) and the highest 21.4 keys (22 Jan 2026). The price has moved 41 times since we began recording it — about once every 8 days.