Community price on backpack.tf: 57.0–64.0 keys, last changed 2024-10-09 (1.9y ago). The live quote above, 39.8 keys, is 30% lower and last moved 2h 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: $128.62 — the lowest of one listing for the Petal Prance effect when we looked on 2026-09-04 01:35 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 39 keys, 53 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 Taunt: Mourning Mercs”, with no effect in the name — the effect comes from the individual listing.
Price history
55 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.
Petal Prance Taunt: Mourning Mercs sell price, 2025-09-25 to 2026-09-05: 55 observations, from 64.9 keys to 39.8 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
64.9 keys
47.3 keys
30 SEP 2025 · 23:00 UTC
64.8 keys
47.2 keys
19 OCT 2025 · 22:29 UTC
58.9 keys
47.2 keys
25 OCT 2025 · 18:42 UTC
56.1 keys
45.0 keys
8 DEC 2025 · 00:57 UTC
60.9 keys
18.7 keys
16 DEC 2025 · 06:53 UTC
62.0 keys
20.7 keys
22 DEC 2025 · 07:19 UTC
48.0 keys
8.46 keys
9 JAN 2026 · 07:45 UTC
60.0 keys
26.5 keys
15 JAN 2026 · 00:23 UTC
55.8 keys
22.2 keys
29 JAN 2026 · 01:46 UTC
51.3 keys
22.5 keys
22 FEB 2026 · 22:42 UTC
51.8 keys
22.7 keys
1 MAR 2026 · 08:43 UTC
51.4 keys
14.2 keys
18 MAR 2026 · 20:07 UTC
50.2 keys
10.3 keys
22 MAR 2026 · 08:07 UTC
55.2 keys
16.6 keys
14 APR 2026 · 10:31 UTC
54.4 keys
20.4 keys
29 APR 2026 · 08:31 UTC
52.6 keys
20.0 keys
3 MAY 2026 · 14:33 UTC
51.8 keys
21.3 keys
17 MAY 2026 · 22:33 UTC
54.7 keys
19.9 keys
24 MAY 2026 · 14:32 UTC
54.5 keys
23.4 keys
29 MAY 2026 · 16:30 UTC
55.2 keys
11.2 keys
16 JUN 2026 · 16:11 UTC
54.0 keys
14.0 keys
22 JUN 2026 · 00:12 UTC
55.9 keys
27.6 keys
29 JUN 2026 · 01:14 UTC
37.9 keys
32.9 keys
12 JUL 2026 · 22:44 UTC
26.6 keys
23.2 keys
22 JUL 2026 · 12:46 UTC
33.9 keys
29.5 keys
3 AUG 2026 · 12:24 UTC
40.1 keys
34.8 keys
10 AUG 2026 · 01:11 UTC
33.9 keys
29.4 keys
21 AUG 2026 · 00:09 UTC
40.3 keys
35.0 keys
22 AUG 2026 · 16:08 UTC
41.0 keys
35.7 keys
23 AUG 2026 · 04:09 UTC
41.2 keys
35.8 keys
24 AUG 2026 · 10:09 UTC
9.15 keys
7.95 keys
26 AUG 2026 · 12:09 UTC
34.8 keys
30.3 keys
27 AUG 2026 · 08:09 UTC
9.41 keys
8.18 keys
28 AUG 2026 · 09:36 UTC
9.45 keys
8.22 keys
29 AUG 2026 · 16:09 UTC
40.3 keys
35.1 keys
30 AUG 2026 · 04:10 UTC
40.5 keys
35.2 keys
31 AUG 2026 · 04:10 UTC
43.0 keys
37.4 keys
31 AUG 2026 · 16:09 UTC
43.0 keys
37.4 keys
5 SEP 2026 · 02:09 UTC
40.4 keys
35.2 keys
5 SEP 2026 · 16:08 UTC
39.8 keys
34.6 keys
Price history in numbers
55 readings since 25 Sep 2025
Over the last 30 days the Petal Prance Taunt: Mourning Mercs's sell price ranged from 9.15 keys to 43.3 keys and is up 17.5% after 18 moves. Over a year it ranged from 9.15 keys to 64.9 keys (down 38.6%). Today's 39.8 keys sits in the middle of its range: the lowest we have recorded is 9.15 keys (24 Aug 2026) and the highest 64.9 keys (25 Sep 2025). The price has moved 54 times since we began recording it — about once every 6 days.