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Strange Particulate Protector

Strange1h ago
Sell price
24.44 ref
Buy price
22 ref
In keys
24.44 ref
In USD
$0.88 at the Steam key rate

Community price on backpack.tf: 22.22–25.22 ref, last changed 2025-09-04 (1.0y ago). The live quote above, 24.44 ref, is inside the community’s range and last moved 1h 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

151 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.

Strange Particulate Protector sell price, 2025-09-25 to 2026-09-05: 151 observations, from 23.88 ref to 24.44 ref. Sampled evenly across the range.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC23.88 ref21.88 ref
19 OCT 2025 · 21:57 UTC23 ref21.66 ref
16 NOV 2025 · 20:43 UTC23.22 ref21.77 ref
15 DEC 2025 · 00:56 UTC23.55 ref21.66 ref
4 JAN 2026 · 22:59 UTC21.77 ref17.55 ref
1 FEB 2026 · 21:48 UTC19.22 ref18.66 ref
1 MAR 2026 · 00:43 UTC18 ref16 ref
1 APR 2026 · 00:31 UTC24 ref17.88 ref
3 MAY 2026 · 22:32 UTC24.11 ref16.77 ref
1 JUN 2026 · 00:31 UTC18 ref16.44 ref
22 JUN 2026 · 00:12 UTC17 ref13.66 ref
19 JUL 2026 · 22:44 UTC32.66 ref20.44 ref
21 AUG 2026 · 10:09 UTC25.22 ref23.66 ref
21 AUG 2026 · 22:09 UTC25.44 ref24.33 ref
22 AUG 2026 · 10:09 UTC24.66 ref22.22 ref
23 AUG 2026 · 00:09 UTC24.77 ref20.66 ref
23 AUG 2026 · 14:09 UTC24 ref22 ref
24 AUG 2026 · 02:09 UTC24.44 ref22.77 ref
24 AUG 2026 · 16:09 UTC24.55 ref23.22 ref
25 AUG 2026 · 08:09 UTC24.11 ref22.22 ref
25 AUG 2026 · 18:10 UTC24.11 ref21.66 ref
26 AUG 2026 · 06:09 UTC24 ref20.88 ref
26 AUG 2026 · 18:09 UTC30.66 ref23.77 ref
27 AUG 2026 · 02:10 UTC29 ref24.33 ref
27 AUG 2026 · 14:09 UTC28.88 ref24.55 ref
28 AUG 2026 · 04:09 UTC27.44 ref23.88 ref
28 AUG 2026 · 16:09 UTC25.11 ref22.66 ref
29 AUG 2026 · 08:10 UTC25.22 ref21.33 ref
30 AUG 2026 · 00:10 UTC24.44 ref23.66 ref
30 AUG 2026 · 16:08 UTC24.66 ref21.88 ref
31 AUG 2026 · 04:10 UTC24.55 ref21.88 ref
31 AUG 2026 · 20:11 UTC25.33 ref21.33 ref
1 SEP 2026 · 04:10 UTC25.11 ref22.55 ref
1 SEP 2026 · 22:08 UTC27.55 ref24.88 ref
2 SEP 2026 · 12:09 UTC25 ref21.88 ref
3 SEP 2026 · 02:09 UTC25.66 ref22.22 ref
3 SEP 2026 · 14:08 UTC25 ref24 ref
4 SEP 2026 · 06:09 UTC25.66 ref24.33 ref
5 SEP 2026 · 00:08 UTC25.66 ref24.33 ref
5 SEP 2026 · 16:08 UTC24.44 ref22 ref

Price history in numbers

151 readings since 25 Sep 2025

Over the last 30 days the Strange Particulate Protector's sell price ranged from 23.66 ref to 32.55 ref and is up 3.3% after 76 moves. Over a year it ranged from 17 ref to 38.11 ref (up 2.3%). Today's 24.44 ref sits in the middle of its range: the lowest we have recorded is 17 ref (22 Jun 2026) and the highest 38.11 ref (12 Apr 2026). The price has moved 118 times since we began recording it — about once every 3 days.

WindowLowHighChangeMovesReadings
30 days23.66 ref32.55 ref+3.3%76106
90 days17 ref32.66 ref+14.0%85115
a year17 ref38.11 ref+2.3%118151

Details

SKU31163;11
Last price change2026-09-05 16:08 UTC
Key rate when recorded63.11 ref

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