Strange Cardboard Boxed Black Box (Field-Tested)

StrangeField-Tested16d ago

Sell price

1 key, 3.66 ref

Buy price

26.22 ref

In keys

1.06 keys

In USD

$2.31 at the Steam key rate

Price history

58 observations

Strange Cardboard Boxed Black Box (Field-Tested) sell price, 2026-09-12 to 2026-09-27: 58 observations, from 67.11 ref to 68.33 ref. Sampled evenly across the range.
Observed (UTC)	Sell	Buy
12 SEP 2026 · 08:10 UTC	67.11 ref	25.44 ref
12 SEP 2026 · 20:08 UTC	67.22 ref	25.44 ref
13 SEP 2026 · 02:08 UTC	66.77 ref	25.66 ref
13 SEP 2026 · 06:08 UTC	67 ref	25.77 ref
13 SEP 2026 · 12:08 UTC	66.55 ref	25.66 ref
14 SEP 2026 · 02:08 UTC	66.66 ref	25.33 ref
14 SEP 2026 · 10:08 UTC	67.33 ref	25.77 ref
14 SEP 2026 · 16:09 UTC	66.33 ref	26.11 ref
14 SEP 2026 · 20:08 UTC	67.22 ref	26 ref
15 SEP 2026 · 00:08 UTC	67.55 ref	26.11 ref
15 SEP 2026 · 04:09 UTC	67.44 ref	26.11 ref
15 SEP 2026 · 12:09 UTC	67.77 ref	26.33 ref
15 SEP 2026 · 18:09 UTC	67.55 ref	26.11 ref
15 SEP 2026 · 22:08 UTC	67 ref	26 ref
16 SEP 2026 · 14:08 UTC	67.11 ref	26 ref
17 SEP 2026 · 02:08 UTC	67.88 ref	26 ref
17 SEP 2026 · 08:10 UTC	67.44 ref	25.44 ref
17 SEP 2026 · 18:09 UTC	67.66 ref	25.66 ref
17 SEP 2026 · 22:09 UTC	67.66 ref	25.66 ref
18 SEP 2026 · 04:07 UTC	67.11 ref	25.88 ref
18 SEP 2026 · 10:08 UTC	66.55 ref	26.22 ref
19 SEP 2026 · 10:08 UTC	67.44 ref	26.22 ref
19 SEP 2026 · 14:08 UTC	67.55 ref	26.33 ref
21 SEP 2026 · 02:11 UTC	67.77 ref	26.33 ref
21 SEP 2026 · 04:09 UTC	67.66 ref	26.22 ref
22 SEP 2026 · 02:09 UTC	67.66 ref	26.22 ref
22 SEP 2026 · 08:09 UTC	67.77 ref	26.33 ref
22 SEP 2026 · 16:10 UTC	67.22 ref	26.22 ref
23 SEP 2026 · 06:09 UTC	67.77 ref	26.33 ref
23 SEP 2026 · 08:11 UTC	67.44 ref	26.22 ref
23 SEP 2026 · 22:11 UTC	67.33 ref	26.22 ref
24 SEP 2026 · 02:10 UTC	67.88 ref	26.33 ref
24 SEP 2026 · 06:09 UTC	68.11 ref	26.33 ref
24 SEP 2026 · 12:09 UTC	68.55 ref	26.55 ref
25 SEP 2026 · 04:08 UTC	67.22 ref	26.11 ref
25 SEP 2026 · 10:09 UTC	68.11 ref	26.33 ref
26 SEP 2026 · 02:09 UTC	68 ref	26.33 ref
26 SEP 2026 · 06:09 UTC	67.88 ref	26.22 ref
26 SEP 2026 · 18:08 UTC	68.33 ref	26.33 ref
27 SEP 2026 · 02:10 UTC	68.33 ref	26.22 ref

Price history in numbers

58 readings since 12 Sep 2026

Over the last 30 days the Strange Cardboard Boxed Black Box (Field-Tested)'s sell price ranged from 1.03 keys to 1.06 keys and is up 1.8% after 50 moves. Over a year it ranged from 1.03 keys to 1.06 keys (up 1.8%). Today's 1.06 keys sits in the upper third of its range: the lowest we have recorded is 1.03 keys (14 Sep 2026) and the highest 1.06 keys (24 Sep 2026). The price has moved 55 times since we began recording it — about once every day.

Window	Low	High	Change	Moves	Readings
30 days	1.03 keys	1.06 keys	+1.8%	50	53
90 days	1.03 keys	1.06 keys	+1.8%	55	58
a year	1.03 keys	1.06 keys	+1.8%	55	58

Details

SKU	228;11;w3;pk211
Last price change	2026-09-27 02:10 UTC
Key rate when recorded	64.67 ref

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