Community price on backpack.tf: 7.00–9.00 keys, last changed 2021-02-17 (5.6y ago). The live quote above, 7.69 keys, is inside the community’s range 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 1h ago.
Steam Market asking price: $21.74 — the lowest of 2 listings for the Pumpkin Party effect when we looked on 2026-09-04 01:49 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 7 keys, 42.66 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 Calamitous Cauldron”, 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.
Pumpkin Party Calamitous Cauldron sell price, 2025-09-25 to 2026-09-02: 53 observations, from 9.21 keys to 7.69 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
9.21 keys
5.89 keys
30 SEP 2025 · 22:34 UTC
9.27 keys
6.75 keys
19 OCT 2025 · 22:00 UTC
8.44 keys
6.75 keys
25 OCT 2025 · 18:17 UTC
8.03 keys
6.43 keys
10 NOV 2025 · 02:12 UTC
9.32 keys
7.43 keys
22 DEC 2025 · 01:13 UTC
10.8 keys
7.90 keys
31 DEC 2025 · 18:55 UTC
9.02 keys
7.50 keys
4 JAN 2026 · 18:53 UTC
8.82 keys
7.43 keys
22 JAN 2026 · 03:45 UTC
7.48 keys
6.77 keys
5 FEB 2026 · 16:27 UTC
7.14 keys
6.42 keys
8 FEB 2026 · 04:23 UTC
6.97 keys
6.30 keys
23 FEB 2026 · 22:42 UTC
7.03 keys
6.09 keys
1 MAR 2026 · 12:42 UTC
6.97 keys
6.08 keys
8 MAR 2026 · 20:43 UTC
6.90 keys
6.19 keys
22 MAR 2026 · 18:09 UTC
10.0 keys
7.55 keys
31 MAR 2026 · 04:31 UTC
10.2 keys
6.72 keys
5 APR 2026 · 14:30 UTC
9.30 keys
6.67 keys
19 APR 2026 · 22:31 UTC
8.39 keys
5.73 keys
1 MAY 2026 · 12:30 UTC
7.89 keys
4.99 keys
8 MAY 2026 · 20:32 UTC
8.34 keys
6.93 keys
24 MAY 2026 · 22:32 UTC
8.19 keys
5.94 keys
3 JUN 2026 · 00:31 UTC
8.29 keys
6.41 keys
8 JUN 2026 · 04:33 UTC
8.19 keys
6.41 keys
22 JUN 2026 · 10:11 UTC
8.62 keys
4.76 keys
9 JUL 2026 · 10:44 UTC
6.49 keys
5.65 keys
22 JUL 2026 · 12:46 UTC
7.58 keys
6.58 keys
12 AUG 2026 · 11:12 UTC
7.80 keys
6.77 keys
21 AUG 2026 · 10:09 UTC
6.37 keys
5.53 keys
21 AUG 2026 · 18:09 UTC
7.14 keys
6.21 keys
22 AUG 2026 · 00:09 UTC
7.21 keys
6.27 keys
22 AUG 2026 · 04:09 UTC
7.33 keys
6.37 keys
22 AUG 2026 · 16:08 UTC
6.69 keys
5.81 keys
22 AUG 2026 · 22:09 UTC
6.62 keys
5.75 keys
23 AUG 2026 · 02:09 UTC
6.02 keys
5.24 keys
24 AUG 2026 · 20:09 UTC
6.38 keys
5.55 keys
26 AUG 2026 · 22:10 UTC
7.97 keys
6.93 keys
27 AUG 2026 · 20:11 UTC
6.12 keys
5.32 keys
28 AUG 2026 · 00:09 UTC
6.07 keys
5.28 keys
1 SEP 2026 · 20:08 UTC
7.78 keys
6.77 keys
2 SEP 2026 · 10:08 UTC
7.69 keys
6.69 keys
Price history in numbers
53 readings since 25 Sep 2025
Over the last 30 days the Pumpkin Party Calamitous Cauldron's sell price ranged from 6.02 keys to 7.97 keys and is down 1.5% after 17 moves. Over a year it ranged from 6.02 keys to 10.8 keys (down 16.5%). Today's 7.69 keys sits in the middle of its range: the lowest we have recorded is 6.02 keys (23 Aug 2026) and the highest 10.8 keys (5 Aug 2026). The price has moved 52 times since we began recording it — about once every 7 days.
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