← All Grimm Hatte variants

The Ooze Grimm Hatte

The OozeUnusual3d ago
Sell price
17 keys, 27.11 ref
Buy price
15 keys, 9.66 ref
In keys
17.4 keys
In USD
$39.58 at the Steam key rate

Community price on backpack.tf: 61.0–72.0 keys, last changed 2015-06-12 (11.2y ago). The live quote above, 17.4 keys, is 71% lower 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 under an hour ago.

Price history

23 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.

The Ooze Grimm Hatte sell price, 2025-09-25 to 2026-09-02: 23 observations, from 74.4 keys to 17.4 keys.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC74.4 keys51.5 keys
30 SEP 2025 · 20:29 UTC74.2 keys51.4 keys
9 OCT 2025 · 08:12 UTC70.9 keys54.1 keys
19 OCT 2025 · 19:59 UTC67.5 keys51.4 keys
25 OCT 2025 · 16:17 UTC64.3 keys49.0 keys
10 NOV 2025 · 00:19 UTC65.9 keys50.3 keys
23 JUN 2026 · 19:14 UTC16.4 keys14.3 keys
1 JUL 2026 · 19:13 UTC17.0 keys14.8 keys
10 JUL 2026 · 12:46 UTC17.1 keys14.9 keys
18 JUL 2026 · 00:44 UTC16.8 keys14.6 keys
30 JUL 2026 · 08:45 UTC17.4 keys15.2 keys
3 AUG 2026 · 00:24 UTC18.1 keys15.8 keys
10 AUG 2026 · 01:11 UTC18.1 keys15.7 keys
20 AUG 2026 · 22:08 UTC302 keys263 keys
25 AUG 2026 · 14:09 UTC18.0 keys15.6 keys
28 AUG 2026 · 22:09 UTC18.0 keys15.7 keys
29 AUG 2026 · 14:09 UTC18.0 keys15.7 keys
30 AUG 2026 · 02:09 UTC18.0 keys15.7 keys
30 AUG 2026 · 14:09 UTC18.0 keys15.7 keys
31 AUG 2026 · 02:09 UTC17.9 keys15.5 keys
31 AUG 2026 · 22:09 UTC17.9 keys15.5 keys
1 SEP 2026 · 20:08 UTC17.7 keys15.4 keys
2 SEP 2026 · 08:08 UTC17.4 keys15.2 keys

Price history in numbers

23 readings since 25 Sep 2025

Over the last 30 days the The Ooze Grimm Hatte's sell price ranged from 17.4 keys to 302 keys and is down 3.4% after 10 moves. Over a year it ranged from 16.4 keys to 302 keys (down 76.5%). Today's 17.4 keys sits at the bottom of its range: the lowest we have recorded is 16.4 keys (23 Jun 2026) and the highest 302 keys (20 Aug 2026). The price has moved 22 times since we began recording it — about once every 16 days.

WindowLowHighChangeMovesReadings
30 days17.4 keys302 keys−3.4%1011
90 days16.4 keys302 keys+6.1%1617
a year16.4 keys302 keys−76.5%2223

Details

SKU383;5;u84
Last price change2026-09-02 08:08 UTC
Key rate when recorded62.00 ref

Same effect, other items

the effect across the catalogue
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The Ooze Tyrant's Helm490 keys10mo ago
The Ooze Spook Specs475 keys10mo ago
The Ooze Polar Pullover440 keys10mo ago
The Ooze Hellmet420 keys10mo ago
The Ooze Master's Yellow Belt389 keys26d ago

Other effects on the Grimm Hatte

same item, different effect

Priced similarly

across the catalogue