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Sulphurous Metal Slug

✦ SulphurousUnusual12d ago
Sell price
46 keys, 64 ref
Buy price
40 keys, 55.55 ref
In keys
47.0 keys
In USD
$103.43 at the Steam key rate

Community price on backpack.tf: 100 keys, last changed 2023-10-25 (3.0y ago). The live quote above, 47.0 keys, is 53% lower and last moved 12d 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

27 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 Metal Slug sell price, 2025-09-25 to 2026-10-09: 27 observations, from 102 keys to 63.9 keys.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC102 keys83.1 keys
30 SEP 2025 · 20:47 UTC101 keys83.0 keys
9 OCT 2025 · 08:30 UTC97.0 keys87.2 keys
19 OCT 2025 · 20:17 UTC92.2 keys83.0 keys
25 OCT 2025 · 16:38 UTC87.8 keys79.1 keys
10 NOV 2025 · 00:39 UTC105 keys94.0 keys
29 DEC 2025 · 22:51 UTC112 keys44.5 keys
2 JAN 2026 · 20:45 UTC105 keys61.9 keys
30 JUL 2026 · 06:44 UTC68.0 keys59.2 keys
3 AUG 2026 · 13:08 UTC76.3 keys66.4 keys
9 AUG 2026 · 21:11 UTC78.6 keys68.3 keys
3 SEP 2026 · 08:09 UTC72.8 keys63.3 keys
4 SEP 2026 · 12:08 UTC82.6 keys71.8 keys
5 SEP 2026 · 00:08 UTC85.1 keys74.0 keys
5 SEP 2026 · 12:10 UTC86.7 keys75.5 keys
9 SEP 2026 · 00:09 UTC86.9 keys75.6 keys
11 SEP 2026 · 22:08 UTC45.7 keys39.8 keys
13 SEP 2026 · 16:08 UTC58.1 keys50.5 keys
15 SEP 2026 · 00:08 UTC58.6 keys51.0 keys
19 SEP 2026 · 12:09 UTC45.0 keys39.1 keys
21 SEP 2026 · 00:11 UTC41.9 keys36.4 keys
24 SEP 2026 · 22:09 UTC8.27 keys7.19 keys
27 SEP 2026 · 06:08 UTC48.0 keys41.8 keys
28 SEP 2026 · 18:08 UTC69.0 keys60.0 keys
1 OCT 2026 · 08:08 UTC47.0 keys40.9 keys
3 OCT 2026 · 05:09 UTC56.9 keys49.5 keys
9 OCT 2026 · 15:10 UTC63.9 keys55.5 keys

Price history in numbers

27 readings since 25 Sep 2025

Over the last 30 days the Sulphurous Metal Slug's sell price ranged from 8.27 keys to 69.0 keys and is up 9.9% after 9 moves. Over a year it ranged from 8.27 keys to 112 keys (down 30.8%). Today's 63.9 keys sits in the middle of its range: the lowest we have recorded is 8.27 keys (24 Sep 2026) and the highest 112 keys (29 Dec 2025). The price has moved 26 times since we began recording it — about once every 15 days.

WindowLowHighChangeMovesReadings
30 days8.27 keys69.0 keys+9.9%910
90 days8.27 keys86.9 keys−6.1%1819
a year8.27 keys112 keys−30.8%2324

Details

SKU30028;5;u64
Last price change2026-10-01 08:08 UTC
Key rate when recorded63.00 ref

Same effect, other items

the effect across the catalogue
ItemValueUpdated
Sulphurous Villain's Veil1,850 keys11mo ago
Sulphurous Antlers1,550 keys11mo ago
Sulphurous Pyromancer's Mask1,068 keys14d ago
Sulphurous Exquisite Rack973 keys3mo ago
Sulphurous Team Captain782 keys3mo ago
Sulphurous Soldered Sensei765 keys11mo ago
Sulphurous Le Party Phantom531 keys11mo ago
Sulphurous Polar Pullover436 keys11mo ago
Sulphurous Brainiac Hairpiece432 keys2mo ago
Sulphurous Tough Stuff Muffs316 keys2mo ago

Other effects on the Metal Slug

same item, different effect
ItemValueUpdated
Green Black Hole Metal Slug227 keys12d ago
Cloudy Moon Metal Slug174 keys12d ago
Amaranthine Metal Slug147 keys11d ago
Frostbite Metal Slug125 keys12d ago
Death at Dusk Metal Slug117 keys12d ago
Burning Flames Metal Slug110 keys12d ago
Scorching Flames Metal Slug100 keys12d ago
Sunbeams Metal Slug69.7 keys19d ago
Time Warp Metal Slug68.5 keys2mo ago
Phosphorous Metal Slug65.1 keys13d ago

Priced similarly

across the catalogue
ItemValueUpdated
Power Surge Cloud Crasher47.1 keys1mo ago
Aces High Cosa Nostra Cap47.5 keys12d ago
Terror-Watt Cosa Nostra Cap47.0 keys13d ago
Pyroland Daydream Bumble Beenie45.8 keys16d ago
Laugh-O-Lantern Head Hedge48.0 keys12d ago
Lucidation Thousand-Yard Stare47.1 keys11d ago
Aces High Valhalla Helm46.1 keys2mo ago
Candle Flame Nuke47.8 keys1mo ago