Community price on backpack.tf: 18.0 keys, last changed 2026-02-04 (7mo ago). The live quote above, 13.1 keys, is 27% lower and last moved 8h 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
28 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.
Hazardous Gas Taunt: Mourning Mercs sell price, 2026-05-29 to 2026-09-05: 28 observations, from 17.6 keys to 13.1 keys.
Observed (UTC)
Sell
Buy
29 MAY 2026 · 02:31 UTC
17.6 keys
9.11 keys
3 JUN 2026 · 20:32 UTC
17.4 keys
10.2 keys
22 JUN 2026 · 17:13 UTC
16.1 keys
14.0 keys
29 JUN 2026 · 03:14 UTC
16.6 keys
14.4 keys
5 JUL 2026 · 23:12 UTC
15.0 keys
13.0 keys
11 JUL 2026 · 08:43 UTC
13.7 keys
11.9 keys
19 JUL 2026 · 08:44 UTC
14.7 keys
12.8 keys
26 JUL 2026 · 16:44 UTC
14.8 keys
12.8 keys
7 AUG 2026 · 11:13 UTC
14.3 keys
12.5 keys
12 AUG 2026 · 17:11 UTC
16.9 keys
14.7 keys
21 AUG 2026 · 06:08 UTC
12.4 keys
10.8 keys
22 AUG 2026 · 04:09 UTC
11.9 keys
10.4 keys
22 AUG 2026 · 18:09 UTC
12.2 keys
10.6 keys
23 AUG 2026 · 08:09 UTC
11.9 keys
10.4 keys
23 AUG 2026 · 22:09 UTC
12.4 keys
10.8 keys
24 AUG 2026 · 14:09 UTC
13.3 keys
11.5 keys
26 AUG 2026 · 18:09 UTC
13.9 keys
12.1 keys
27 AUG 2026 · 16:09 UTC
14.4 keys
12.5 keys
29 AUG 2026 · 12:10 UTC
16.1 keys
14.0 keys
30 AUG 2026 · 12:09 UTC
16.8 keys
14.6 keys
31 AUG 2026 · 00:09 UTC
16.6 keys
14.4 keys
31 AUG 2026 · 12:09 UTC
16.9 keys
14.7 keys
1 SEP 2026 · 12:09 UTC
12.9 keys
11.2 keys
2 SEP 2026 · 00:09 UTC
13.0 keys
11.3 keys
2 SEP 2026 · 12:09 UTC
13.1 keys
11.4 keys
3 SEP 2026 · 08:10 UTC
12.8 keys
11.1 keys
4 SEP 2026 · 10:08 UTC
12.0 keys
10.4 keys
5 SEP 2026 · 08:08 UTC
13.1 keys
11.4 keys
Price history in numbers
28 readings since 29 May 2026
Over the last 30 days the Hazardous Gas Taunt: Mourning Mercs's sell price ranged from 11.9 keys to 16.9 keys and is down 8.2% after 19 moves. Over a year it ranged from 11.9 keys to 17.6 keys (down 25.6%). Today's 13.1 keys sits in the lower third of its range: the lowest we have recorded is 11.9 keys (22 Aug 2026) and the highest 17.6 keys (29 May 2026). The price has moved 27 times since we began recording it — about once every 4 days.