tf2prices63.11 ref· $1.86

← All Engineer Mask variants

Engineer Mask

7h ago
Sell price
27.66 ref
Buy price
27.22 ref
In keys
27.66 ref
In USD
$1.01 at the Steam key rate

Community price on backpack.tf: 19–23.22 ref, last changed 2025-11-06 (10mo ago). The live quote above, 27.66 ref, is 46% higher and last moved 7h 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

139 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.

Engineer Mask sell price, 2025-09-25 to 2026-09-05: 139 observations, from 0.23 keys to 0.45 keys. Sampled evenly across the range.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC0.23 keys0.19 keys
22 OCT 2025 · 17:13 UTC0.62 keys0.31 keys
23 NOV 2025 · 19:00 UTC0.71 keys0.36 keys
29 DEC 2025 · 01:00 UTC0.77 keys0.46 keys
29 JAN 2026 · 01:46 UTC0.71 keys0.53 keys
22 FEB 2026 · 22:42 UTC0.56 keys0.45 keys
15 MAR 2026 · 22:09 UTC0.66 keys0.64 keys
19 APR 2026 · 22:32 UTC0.53 keys0.42 keys
10 MAY 2026 · 22:34 UTC41.7 keys0.55 keys
8 JUN 2026 · 00:32 UTC0.45 keys0.44 keys
29 JUN 2026 · 01:14 UTC0.42 keys0.40 keys
29 JUL 2026 · 00:45 UTC0.51 keys0.44 keys
21 AUG 2026 · 10:09 UTC0.45 keys0.42 keys
21 AUG 2026 · 20:09 UTC0.45 keys0.44 keys
23 AUG 2026 · 02:09 UTC0.45 keys0.43 keys
23 AUG 2026 · 14:09 UTC0.44 keys0.41 keys
24 AUG 2026 · 06:09 UTC0.44 keys0.43 keys
24 AUG 2026 · 16:09 UTC0.45 keys0.43 keys
25 AUG 2026 · 04:09 UTC0.44 keys0.41 keys
25 AUG 2026 · 20:10 UTC0.44 keys0.41 keys
26 AUG 2026 · 06:09 UTC0.44 keys0.43 keys
26 AUG 2026 · 18:09 UTC0.47 keys0.43 keys
27 AUG 2026 · 04:10 UTC0.44 keys0.39 keys
27 AUG 2026 · 14:09 UTC0.45 keys0.41 keys
28 AUG 2026 · 04:09 UTC0.44 keys0.43 keys
28 AUG 2026 · 14:10 UTC0.45 keys0.43 keys
29 AUG 2026 · 08:10 UTC0.45 keys0.44 keys
30 AUG 2026 · 00:10 UTC0.45 keys0.42 keys
30 AUG 2026 · 12:09 UTC0.45 keys0.44 keys
31 AUG 2026 · 04:10 UTC0.44 keys0.44 keys
31 AUG 2026 · 18:10 UTC0.46 keys0.44 keys
1 SEP 2026 · 02:10 UTC0.44 keys0.41 keys
1 SEP 2026 · 14:08 UTC0.44 keys0.43 keys
2 SEP 2026 · 06:09 UTC0.45 keys0.42 keys
2 SEP 2026 · 16:09 UTC0.44 keys0.41 keys
3 SEP 2026 · 06:09 UTC0.44 keys0.43 keys
3 SEP 2026 · 16:08 UTC0.44 keys0.44 keys
4 SEP 2026 · 06:09 UTC0.45 keys0.44 keys
4 SEP 2026 · 20:08 UTC0.45 keys0.44 keys
5 SEP 2026 · 10:08 UTC0.45 keys0.44 keys

Price history in numbers

139 readings since 25 Sep 2025

Over the last 30 days the Engineer Mask's sell price ranged from 26.77 ref to 29.11 ref and is down 5.0% after 87 moves. Over a year it ranged from 14.22 ref to 70110.33 ref (up 94.5%). Today's 27.66 ref sits at the bottom of its range: the lowest we have recorded is 14.22 ref (25 Sep 2025) and the highest 70110.33 ref (3 May 2026). The price has moved 121 times since we began recording it — about once every 3 days.

WindowLowHighChangeMovesReadings
30 days26.77 ref29.11 ref−5.0%8798
90 days23.33 ref31.44 ref+0.4%96107
a year14.22 ref70110.33 ref+94.5%121139

Details

SKU275;6
Last price change2026-09-05 10:08 UTC
Key rate when recorded61.89 ref

Priced similarly

across the catalogue
ItemValueUpdated
Strange Part: Kills While Übercharged27.66 ref1h ago
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Non-Craftable Stovepipe Sniper Shako27.44 ref3mo ago
Non-Craftable Indubitably Green27.44 ref3h ago
Genuine Mark of the Saint27.33 ref3h ago
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