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Cauldron Bubbles Head Warmer

Cauldron BubblesUnusual1h ago
Sell price
137 keys, 41.55 ref
Buy price
119 keys, 44.55 ref
In keys
138 keys
In USD
$312.48 at the Steam key rate

Community price on backpack.tf: 197 keys, last changed 2025-03-29 (1.4y ago). The live quote above, 138 keys, is 30% lower and last moved 1h 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.

Price history

30 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.

Cauldron Bubbles Head Warmer sell price, 2025-09-25 to 2026-09-05: 30 observations, from 200 keys to 138 keys.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC200 keys164 keys
30 SEP 2025 · 20:37 UTC200 keys163 keys
9 OCT 2025 · 08:20 UTC191 keys172 keys
19 OCT 2025 · 20:07 UTC181 keys163 keys
25 OCT 2025 · 16:26 UTC173 keys155 keys
10 NOV 2025 · 00:27 UTC177 keys160 keys
22 JUN 2026 · 17:13 UTC16.4 keys14.3 keys
1 JUL 2026 · 21:12 UTC15.8 keys13.8 keys
19 JUL 2026 · 08:44 UTC16.4 keys14.3 keys
29 JUL 2026 · 00:45 UTC17.7 keys15.4 keys
22 AUG 2026 · 14:08 UTC142 keys124 keys
23 AUG 2026 · 22:08 UTC17.7 keys15.4 keys
24 AUG 2026 · 10:08 UTC17.6 keys15.3 keys
25 AUG 2026 · 06:09 UTC19.9 keys17.3 keys
25 AUG 2026 · 18:09 UTC19.9 keys17.3 keys
26 AUG 2026 · 06:09 UTC20.0 keys17.4 keys
27 AUG 2026 · 06:08 UTC19.9 keys17.3 keys
28 AUG 2026 · 03:04 UTC20.0 keys17.4 keys
28 AUG 2026 · 20:09 UTC19.9 keys17.3 keys
29 AUG 2026 · 14:09 UTC20.0 keys17.4 keys
30 AUG 2026 · 02:09 UTC20.0 keys17.4 keys
30 AUG 2026 · 14:09 UTC20.0 keys17.4 keys
31 AUG 2026 · 06:09 UTC19.9 keys17.3 keys
31 AUG 2026 · 18:09 UTC19.8 keys17.2 keys
1 SEP 2026 · 12:08 UTC19.6 keys17.1 keys
2 SEP 2026 · 02:08 UTC19.3 keys16.8 keys
2 SEP 2026 · 16:08 UTC19.5 keys16.9 keys
3 SEP 2026 · 04:08 UTC19.5 keys16.9 keys
4 SEP 2026 · 00:08 UTC68.4 keys59.5 keys
5 SEP 2026 · 16:08 UTC138 keys120 keys

Price history in numbers

30 readings since 25 Sep 2025

Over the last 30 days the Cauldron Bubbles Head Warmer's sell price ranged from 17.6 keys to 142 keys and is down 3.1% after 19 moves. Over a year it ranged from 15.8 keys to 200 keys (down 31.1%). Today's 138 keys sits in the middle of its range: the lowest we have recorded is 15.8 keys (1 Jul 2026) and the highest 200 keys (25 Sep 2025). The price has moved 29 times since we began recording it — about once every 12 days.

WindowLowHighChangeMovesReadings
30 days17.6 keys142 keys−3.1%1920
90 days15.8 keys142 keys+739.2%2324
a year15.8 keys200 keys−31.1%2930

Details

SKU644;5;u39
Last price change2026-09-05 16:08 UTC
Key rate when recorded63.11 ref

Same effect, other items

the effect across the catalogue

Other effects on the Head Warmer

same item, different effect

Priced similarly

across the catalogue