Community price on backpack.tf: 28.0 keys, last changed 2025-07-26 (1.1y ago). The live quote above, 35.6 keys, is 27% higher and last moved 9h 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 1h ago.
Steam Market asking price: $92.89 — the lowest of one listing for the Miami Nights effect when we looked on 2026-09-03 01:22 UTC (3d ago). This is what a seller is asking, not what anything sold for. Steam pays out in Steam wallet funds, not cash, and Valve takes roughly 15% at the till — so asking prices there run well above the 35 keys, 34.88 ref shown above, which comes from the keys-and-metal market on backpack.tf. The two are different markets and are never blended. Steam lists the item as “Unusual Engineer's Cap”, with no effect in the name — the effect comes from the individual listing.
Price history
58 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.
Miami Nights Engineer's Cap sell price, 2025-09-25 to 2026-09-05: 58 observations, from 23.7 keys to 35.6 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
23.7 keys
21.9 keys
10 OCT 2025 · 06:25 UTC
13.8 keys
13.8 keys
29 OCT 2025 · 02:00 UTC
30.8 keys
22.0 keys
6 NOV 2025 · 23:59 UTC
12.0 keys
12.0 keys
7 JAN 2026 · 11:34 UTC
34.6 keys
20.7 keys
11 JAN 2026 · 23:30 UTC
31.8 keys
20.4 keys
29 JAN 2026 · 01:43 UTC
30.9 keys
23.2 keys
2 FEB 2026 · 01:42 UTC
29.5 keys
22.3 keys
15 FEB 2026 · 10:39 UTC
27.9 keys
23.4 keys
22 FEB 2026 · 22:39 UTC
25.9 keys
22.0 keys
8 MAR 2026 · 12:41 UTC
24.7 keys
21.3 keys
15 MAR 2026 · 22:06 UTC
24.0 keys
21.3 keys
29 MAR 2026 · 14:06 UTC
25.8 keys
14.6 keys
4 APR 2026 · 04:29 UTC
25.9 keys
15.1 keys
24 APR 2026 · 18:30 UTC
24.6 keys
13.4 keys
9 MAY 2026 · 10:30 UTC
25.7 keys
17.8 keys
17 MAY 2026 · 22:30 UTC
25.5 keys
18.8 keys
15 JUN 2026 · 10:30 UTC
25.2 keys
19.3 keys
22 JUN 2026 · 17:13 UTC
24.1 keys
20.9 keys
19 JUL 2026 · 06:43 UTC
17.1 keys
14.9 keys
29 JUL 2026 · 00:45 UTC
15.7 keys
13.6 keys
10 AUG 2026 · 01:11 UTC
19.2 keys
16.8 keys
21 AUG 2026 · 04:07 UTC
29.8 keys
25.9 keys
22 AUG 2026 · 06:08 UTC
29.8 keys
25.9 keys
23 AUG 2026 · 00:08 UTC
29.8 keys
25.9 keys
24 AUG 2026 · 02:09 UTC
29.9 keys
26.0 keys
24 AUG 2026 · 16:08 UTC
29.7 keys
25.8 keys
25 AUG 2026 · 04:09 UTC
29.8 keys
25.9 keys
26 AUG 2026 · 04:09 UTC
29.9 keys
26.0 keys
26 AUG 2026 · 16:08 UTC
29.9 keys
26.0 keys
27 AUG 2026 · 20:10 UTC
29.9 keys
26.0 keys
28 AUG 2026 · 18:09 UTC
29.9 keys
26.0 keys
29 AUG 2026 · 20:09 UTC
29.9 keys
26.0 keys
30 AUG 2026 · 08:08 UTC
30.0 keys
26.1 keys
31 AUG 2026 · 08:09 UTC
29.8 keys
26.0 keys
31 AUG 2026 · 22:09 UTC
29.7 keys
25.8 keys
2 SEP 2026 · 16:08 UTC
30.6 keys
26.6 keys
3 SEP 2026 · 08:08 UTC
31.6 keys
27.5 keys
4 SEP 2026 · 12:08 UTC
34.1 keys
29.6 keys
5 SEP 2026 · 08:07 UTC
35.6 keys
30.9 keys
Price history in numbers
58 readings since 25 Sep 2025
Over the last 30 days the Miami Nights Engineer's Cap's sell price ranged from 19.2 keys to 35.6 keys and is up 85.1% after 26 moves. Over a year it ranged from 12.0 keys to 35.6 keys (up 49.8%). Today's 35.6 keys sits at the top of its range: the lowest we have recorded is 12.0 keys (6 Nov 2025) and the highest 35.6 keys (5 Sep 2026). The price has moved 57 times since we began recording it — about once every 6 days.
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