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Stormy 13th Hour Employee of the Mmmph

✦ Stormy 13th HourUnusual30d ago
Sell price
8 keys, 20.44 ref
Buy price
7 keys, 15 ref
In keys
8.33 keys
In USD
$18.24 at the Steam key rate

Community price on backpack.tf: 400 keys, last changed 2023-05-10 (3.4y ago). The live quote above, 8.33 keys, is 98% lower and last moved 30d 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

15 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.

Stormy 13th Hour Employee of the Mmmph sell price, 2025-09-25 to 2026-09-13: 15 observations, from 409 keys to 8.33 keys.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC409 keys335 keys
30 SEP 2025 · 21:16 UTC409 keys334 keys
9 OCT 2025 · 08:58 UTC391 keys352 keys
19 OCT 2025 · 20:46 UTC372 keys334 keys
25 OCT 2025 · 17:09 UTC354 keys318 keys
10 NOV 2025 · 01:10 UTC363 keys327 keys
23 JUN 2026 · 17:15 UTC137 keys119 keys
1 JUL 2026 · 15:13 UTC8.18 keys7.12 keys
9 JUL 2026 · 14:45 UTC7.42 keys6.45 keys
22 JUL 2026 · 00:47 UTC8.19 keys7.13 keys
6 AUG 2026 · 11:13 UTC8.50 keys7.40 keys
18 AUG 2026 · 01:11 UTC8.48 keys7.37 keys
28 AUG 2026 · 03:04 UTC8.07 keys7.01 keys
1 SEP 2026 · 06:09 UTC301 keys262 keys
13 SEP 2026 · 18:08 UTC8.33 keys7.24 keys

Price history in numbers

15 readings since 25 Sep 2025

The price has not been re-read inside the last 30 days. Over a year it ranged from 7.42 keys to 372 keys (down 97.8%). Today's 8.33 keys sits at the bottom of its range: the lowest we have recorded is 7.42 keys (9 Jul 2026) and the highest 409 keys (25 Sep 2025). The price has moved 14 times since we began recording it — about once every 25 days.

WindowLowHighChangeMovesReadings
90 days8.07 keys301 keys+1.6%56
a year7.42 keys372 keys−97.8%1112

Details

SKU30416;5;u47
Last price change2026-09-13 18:08 UTC
Key rate when recorded62.56 ref

Same effect, other items

the effect across the catalogue

Other effects on the Employee of the Mmmph

same item, different effect

Priced similarly

across the catalogue