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Electrostatic Whoopee Cap

✦ ElectrostaticUnusual1mo ago

This price has not changed since 2026-08-28 20:09 UTC. It reflects the last observed trade rather than current market value, and this page is excluded from our sitemap for that reason.

Sell price
111 keys, 9 ref
Buy price
96 keys, 41.33 ref
In keys
111 keys
In USD
$243.40 at the Steam key rate

Community price on backpack.tf: 205 keys, last changed 2026-03-07 (7mo ago). The live quote above, 111 keys, is 46% lower and last moved 1mo 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

12 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.

Electrostatic Whoopee Cap sell price, 2026-03-09 to 2026-10-02: 12 observations, from 182 keys to 144 keys.
Observed (UTC)SellBuy
9 MAR 2026 · 12:03 UTC182 keys164 keys
24 JUN 2026 · 09:14 UTC130 keys113 keys
29 JUN 2026 · 01:14 UTC127 keys111 keys
5 JUL 2026 · 23:12 UTC126 keys110 keys
12 JUL 2026 · 22:44 UTC126 keys109 keys
19 JUL 2026 · 22:44 UTC128 keys111 keys
29 JUL 2026 · 22:45 UTC114 keys98.8 keys
4 AUG 2026 · 09:12 UTC125 keys109 keys
10 AUG 2026 · 01:11 UTC129 keys112 keys
18 AUG 2026 · 22:33 UTC119 keys103 keys
28 AUG 2026 · 20:09 UTC111 keys96.6 keys
2 OCT 2026 · 06:08 UTC144 keys125 keys

Price history in numbers

12 readings since 9 Mar 2026

The price has not been re-read inside the last 30 days. Over a year it ranged from 111 keys to 182 keys (down 21.1%). Today's 144 keys sits in the middle of its range: the lowest we have recorded is 111 keys (28 Aug 2026) and the highest 182 keys (9 Mar 2026). The price has moved 11 times since we began recording it — about once every 19 days.

WindowLowHighChangeMovesReadings
90 days111 keys144 keys+12.5%67
a year111 keys182 keys−21.1%1112

Details

SKU174;5;u67
Last price change2026-08-28 20:09 UTC
Key rate when recorded64.22 ref

Same effect, other items

the effect across the catalogue

Other effects on the Whoopee Cap

same item, different effect

Priced similarly

across the catalogue