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Sulphurous Noble Amassment of Hats

SulphurousUnusual4d ago
Sell price
86 keys, 32.22 ref
Buy price
75 keys, 14.11 ref
In keys
86.5 keys
In USD
$196.40 at the Steam key rate

Community price on backpack.tf: 110 keys, last changed 2026-06-25 (2mo ago). The live quote above, 86.5 keys, is 21% lower and last moved 4d 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

18 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.

Sulphurous Noble Amassment of Hats sell price, 2025-09-25 to 2026-09-02: 18 observations, from 111 keys to 86.5 keys.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC111 keys88.0 keys
30 SEP 2025 · 20:18 UTC111 keys87.9 keys
9 OCT 2025 · 08:02 UTC106 keys92.4 keys
19 OCT 2025 · 19:48 UTC100 keys87.9 keys
25 OCT 2025 · 16:06 UTC95.7 keys83.7 keys
10 NOV 2025 · 00:06 UTC102 keys88.9 keys
2 JUL 2026 · 19:12 UTC81.7 keys71.1 keys
12 JUL 2026 · 22:44 UTC73.6 keys64.0 keys
19 JUL 2026 · 20:45 UTC83.1 keys72.2 keys
29 JUL 2026 · 02:45 UTC88.6 keys77.0 keys
3 AUG 2026 · 00:24 UTC91.7 keys79.6 keys
10 AUG 2026 · 01:11 UTC98.5 keys85.7 keys
20 AUG 2026 · 20:08 UTC85.0 keys73.9 keys
21 AUG 2026 · 16:08 UTC87.6 keys76.2 keys
29 AUG 2026 · 00:09 UTC93.5 keys81.3 keys
31 AUG 2026 · 22:09 UTC59.1 keys51.4 keys
1 SEP 2026 · 12:08 UTC58.6 keys50.9 keys
2 SEP 2026 · 04:08 UTC86.5 keys75.2 keys

Price history in numbers

18 readings since 25 Sep 2025

Over the last 30 days the Sulphurous Noble Amassment of Hats's sell price ranged from 58.6 keys to 98.5 keys and is down 12.2% after 6 moves. Over a year it ranged from 58.6 keys to 111 keys (down 21.8%). Today's 86.5 keys sits in the middle of its range: the lowest we have recorded is 58.6 keys (1 Sep 2026) and the highest 111 keys (25 Sep 2025). The price has moved 17 times since we began recording it — about once every 20 days.

WindowLowHighChangeMovesReadings
30 days58.6 keys98.5 keys−12.2%67
90 days58.6 keys98.5 keys+5.8%1112
a year58.6 keys111 keys−21.8%1718

Details

SKU137;5;u64
Last price change2026-09-02 04:08 UTC
Key rate when recorded61.89 ref

Same effect, other items

the effect across the catalogue
ItemValueUpdated
Sulphurous Villain's Veil1,850 keys10mo ago
Sulphurous Antlers1,550 keys10mo ago
Sulphurous Exquisite Rack973 keys1mo ago
Sulphurous Team Captain782 keys2mo ago
Sulphurous Soldered Sensei765 keys10mo ago
Sulphurous Le Party Phantom531 keys10mo ago
Sulphurous Pyromancer's Mask544 keys2d ago
Sulphurous Polar Pullover436 keys10mo ago
Sulphurous Brainiac Hairpiece432 keys1mo ago
Sulphurous Tough Stuff Muffs316 keys1mo ago

Other effects on the Noble Amassment of Hats

same item, different effect

Priced similarly

across the catalogue