Community price on backpack.tf: 33.0 keys, last changed 2024-04-05 (2.4y ago). The live quote above, 30.9 keys, is 6% lower and last moved 1d 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: $92.71 — the lowest of one listing for the Stormy Storm 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 30 keys, 55.33 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 Industrial Festivizer”, with no effect in the name — the effect comes from the individual listing.
Price history
53 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.
Stormy Storm Industrial Festivizer sell price, 2025-09-25 to 2026-09-04: 53 observations, from 33.9 keys to 30.9 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
33.9 keys
27.7 keys
30 SEP 2025 · 20:27 UTC
34.9 keys
28.5 keys
19 OCT 2025 · 19:57 UTC
31.7 keys
28.5 keys
31 OCT 2025 · 02:00 UTC
31.5 keys
29.7 keys
2 NOV 2025 · 22:32 UTC
33.8 keys
30.2 keys
15 NOV 2025 · 20:32 UTC
34.2 keys
21.9 keys
23 NOV 2025 · 22:37 UTC
35.9 keys
34.8 keys
30 NOV 2025 · 00:52 UTC
36.1 keys
32.5 keys
29 DEC 2025 · 18:48 UTC
36.2 keys
14.1 keys
4 JAN 2026 · 12:44 UTC
35.6 keys
16.3 keys
15 JAN 2026 · 20:04 UTC
32.7 keys
10.3 keys
30 JAN 2026 · 01:43 UTC
32.7 keys
12.5 keys
1 FEB 2026 · 23:43 UTC
31.2 keys
12.0 keys
8 FEB 2026 · 22:42 UTC
30.4 keys
14.8 keys
22 FEB 2026 · 00:40 UTC
30.7 keys
15.5 keys
1 MAR 2026 · 06:41 UTC
30.4 keys
15.4 keys
8 MAR 2026 · 22:41 UTC
29.8 keys
14.9 keys
2 APR 2026 · 20:30 UTC
32.8 keys
16.6 keys
12 APR 2026 · 18:30 UTC
31.2 keys
16.8 keys
19 APR 2026 · 22:30 UTC
31.8 keys
20.9 keys
3 MAY 2026 · 22:30 UTC
30.7 keys
21.3 keys
10 MAY 2026 · 22:31 UTC
32.7 keys
23.4 keys
17 MAY 2026 · 22:30 UTC
32.5 keys
23.5 keys
1 JUN 2026 · 00:29 UTC
32.8 keys
24.1 keys
8 JUN 2026 · 00:30 UTC
28.5 keys
24.0 keys
15 JUN 2026 · 02:29 UTC
28.2 keys
23.9 keys
1 JUL 2026 · 15:13 UTC
29.8 keys
25.9 keys
9 JUL 2026 · 08:44 UTC
28.2 keys
24.5 keys
16 JUL 2026 · 14:43 UTC
29.4 keys
25.6 keys
3 AUG 2026 · 00:24 UTC
31.5 keys
27.4 keys
10 AUG 2026 · 13:10 UTC
31.8 keys
27.6 keys
20 AUG 2026 · 18:08 UTC
32.0 keys
27.7 keys
22 AUG 2026 · 16:08 UTC
31.9 keys
27.6 keys
24 AUG 2026 · 00:09 UTC
31.9 keys
27.7 keys
25 AUG 2026 · 00:08 UTC
31.8 keys
27.6 keys
26 AUG 2026 · 02:09 UTC
31.9 keys
27.6 keys
27 AUG 2026 · 20:10 UTC
31.8 keys
27.6 keys
31 AUG 2026 · 20:10 UTC
31.4 keys
27.3 keys
4 SEP 2026 · 02:08 UTC
31.1 keys
27.1 keys
4 SEP 2026 · 14:08 UTC
30.9 keys
26.9 keys
Price history in numbers
53 readings since 25 Sep 2025
Over the last 30 days the Stormy Storm Industrial Festivizer's sell price ranged from 30.9 keys to 32.0 keys and is down 2.8% after 12 moves. Over a year it ranged from 27.5 keys to 37.1 keys (down 8.8%). Today's 30.9 keys sits in the middle of its range: the lowest we have recorded is 27.5 keys (29 Apr 2026) and the highest 37.1 keys (15 Dec 2025). The price has moved 52 times since we began recording it — about once every 7 days.