Community price on backpack.tf: 42.0–45.0 keys, last changed 2025-06-01 (1.3y ago). The live quote above, 12.7 keys, is 70% lower and last moved 10h 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: $133.25 — the lowest of one listing for the Warp Drive effect when we looked on 2026-09-03 01:22 UTC (3d 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 12 keys, 44.88 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 Field Practice”, with no effect in the name — the effect comes from the individual listing.
Price history
22 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.
Warp Drive Field Practice sell price, 2025-09-25 to 2026-09-05: 22 observations, from 46.4 keys to 12.7 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
46.4 keys
36.3 keys
30 SEP 2025 · 21:49 UTC
47.4 keys
36.3 keys
9 OCT 2025 · 09:28 UTC
45.3 keys
38.1 keys
19 OCT 2025 · 21:18 UTC
43.1 keys
36.3 keys
25 OCT 2025 · 17:38 UTC
41.1 keys
34.6 keys
10 NOV 2025 · 01:37 UTC
42.1 keys
35.4 keys
22 JUN 2026 · 17:13 UTC
33.8 keys
29.4 keys
29 JUN 2026 · 01:14 UTC
36.6 keys
31.8 keys
5 JUL 2026 · 23:12 UTC
35.3 keys
30.7 keys
12 JUL 2026 · 14:44 UTC
28.5 keys
24.8 keys
19 JUL 2026 · 22:44 UTC
31.7 keys
27.6 keys
29 JUL 2026 · 02:45 UTC
35.4 keys
30.7 keys
3 AUG 2026 · 00:24 UTC
36.7 keys
31.9 keys
12 AUG 2026 · 23:11 UTC
32.1 keys
27.9 keys
20 AUG 2026 · 14:08 UTC
34.2 keys
29.7 keys
29 AUG 2026 · 04:09 UTC
32.2 keys
28.0 keys
31 AUG 2026 · 16:09 UTC
13.0 keys
11.3 keys
2 SEP 2026 · 10:08 UTC
12.7 keys
11.0 keys
3 SEP 2026 · 14:08 UTC
12.8 keys
11.1 keys
4 SEP 2026 · 02:08 UTC
12.9 keys
11.2 keys
4 SEP 2026 · 16:09 UTC
12.8 keys
11.1 keys
5 SEP 2026 · 06:08 UTC
12.7 keys
11.0 keys
Price history in numbers
22 readings since 25 Sep 2025
Over the last 30 days the Warp Drive Field Practice's sell price ranged from 12.7 keys to 34.2 keys and is down 60.4% after 8 moves. Over a year it ranged from 12.7 keys to 47.4 keys (down 72.6%). Today's 12.7 keys sits at the bottom of its range: the lowest we have recorded is 12.7 keys (2 Sep 2026) and the highest 47.4 keys (30 Sep 2025). The price has moved 21 times since we began recording it — about once every 16 days.