← All Plumber's Cap variants

Devilish Diablo Plumber's Cap

✦ Devilish DiabloUnusual1mo ago

This price has not changed since 2026-09-11 02:09 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
184 keys, 15.88 ref
Buy price
160 keys, 13.88 ref
In keys
184 keys
In USD
$403.51 at the Steam key rate

Community price on backpack.tf: 230–250 keys, last changed 2022-03-03 (4.6y ago). The live quote above, 184 keys, is 20% 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.

Devilish Diablo Plumber's Cap sell price, 2025-09-25 to 2026-09-11: 12 observations, from 255 keys to 184 keys.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC255 keys192 keys
30 SEP 2025 · 21:49 UTC255 keys192 keys
9 OCT 2025 · 09:28 UTC243 keys202 keys
19 OCT 2025 · 21:18 UTC231 keys192 keys
25 OCT 2025 · 17:38 UTC220 keys183 keys
10 NOV 2025 · 01:38 UTC256 keys213 keys
30 AUG 2026 · 20:10 UTC178 keys155 keys
31 AUG 2026 · 08:09 UTC195 keys169 keys
7 SEP 2026 · 04:08 UTC175 keys153 keys
8 SEP 2026 · 00:08 UTC39.8 keys34.6 keys
8 SEP 2026 · 20:09 UTC40.5 keys35.2 keys
11 SEP 2026 · 02:09 UTC184 keys160 keys

Price history in numbers

12 readings since 25 Sep 2025

The price has not been re-read inside the last 30 days. Over a year it ranged from 39.8 keys to 256 keys (down 20.4%). Today's 184 keys sits in the middle of its range: the lowest we have recorded is 39.8 keys (8 Sep 2026) and the highest 256 keys (10 Nov 2025). The price has moved 11 times since we began recording it — about once every 32 days.

WindowLowHighChangeMovesReadings
90 days39.8 keys195 keys+3.5%56
a year39.8 keys256 keys−20.4%89

Details

SKU30846;5;u190
Last price change2026-09-11 02:09 UTC
Key rate when recorded62.78 ref

Same effect, other items

the effect across the catalogue

Other effects on the Plumber's Cap

same item, different effect

Priced similarly

across the catalogue