Strange Specialized Killstreak Australium Black Box

StrangeSpecialized KillstreakAustralium11d ago

Sell price

16 keys, 58.55 ref

Buy price

16 keys, 14.77 ref

In keys

16.9 keys

In USD

$37.08 at the Steam key rate

Steam Market sales

2 in 24h at $46.00

2 sold on the Steam Community Market in the 24 hours to 2026-10-07 15:58 UTC (6d ago), listed there as “Strange Specialized Killstreak Australium Black Box”. That is a different market from the prices above: Steam takes roughly 15% and pays out in Steam wallet funds rather than cash, so its prices sit above what an item realises elsewhere. Volume is unavailable for unusuals — Steam’s name for one leaves out the effect, so every effect shares a single listing.

Price history

387 observations

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.

Strange Specialized Killstreak Australium Black Box sell price, 2025-09-25 to 2026-10-13: 387 observations, from 17.2 keys to 16.9 keys. Sampled evenly across the range.
Observed (UTC)	Sell	Buy
25 SEP 2025 · 03:29 UTC	17.2 keys	14.9 keys
1 DEC 2025 · 03:08 UTC	18.3 keys	14.1 keys
8 FEB 2026 · 22:45 UTC	15.2 keys	14.6 keys
29 APR 2026 · 04:32 UTC	14.3 keys	13.7 keys
5 JUL 2026 · 23:12 UTC	15.1 keys	15.1 keys
21 AUG 2026 · 18:09 UTC	17.0 keys	16.6 keys
23 AUG 2026 · 06:09 UTC	17.1 keys	16.7 keys
24 AUG 2026 · 18:09 UTC	17.6 keys	17.1 keys
25 AUG 2026 · 22:09 UTC	17.6 keys	17.2 keys
27 AUG 2026 · 00:09 UTC	17.5 keys	16.9 keys
28 AUG 2026 · 09:36 UTC	17.5 keys	16.7 keys
29 AUG 2026 · 20:10 UTC	17.5 keys	16.9 keys
31 AUG 2026 · 14:09 UTC	17.3 keys	16.6 keys
1 SEP 2026 · 22:08 UTC	17.0 keys	16.7 keys
3 SEP 2026 · 10:09 UTC	16.8 keys	16.3 keys
4 SEP 2026 · 20:08 UTC	16.7 keys	16.2 keys
6 SEP 2026 · 14:09 UTC	16.8 keys	16.5 keys
8 SEP 2026 · 08:09 UTC	16.3 keys	15.6 keys
10 SEP 2026 · 14:08 UTC	18.6 keys	16.1 keys
12 SEP 2026 · 06:08 UTC	20.9 keys	15.8 keys
13 SEP 2026 · 20:08 UTC	20.8 keys	16.2 keys
15 SEP 2026 · 06:08 UTC	20.9 keys	16.7 keys
16 SEP 2026 · 18:08 UTC	21.0 keys	16.9 keys
18 SEP 2026 · 10:08 UTC	20.1 keys	16.9 keys
20 SEP 2026 · 00:10 UTC	20.0 keys	17.2 keys
21 SEP 2026 · 06:10 UTC	18.6 keys	17.3 keys
22 SEP 2026 · 10:09 UTC	18.1 keys	15.5 keys
23 SEP 2026 · 22:11 UTC	17.5 keys	16.7 keys
25 SEP 2026 · 04:08 UTC	16.7 keys	16.3 keys
26 SEP 2026 · 12:09 UTC	16.6 keys	16.3 keys
29 SEP 2026 · 02:08 UTC	16.5 keys	16.5 keys
30 SEP 2026 · 20:09 UTC	16.9 keys	16.2 keys
2 OCT 2026 · 04:09 UTC	17.0 keys	16.2 keys
3 OCT 2026 · 13:10 UTC	16.5 keys	15.9 keys
5 OCT 2026 · 05:08 UTC	16.8 keys	16.7 keys
6 OCT 2026 · 13:09 UTC	16.7 keys	16.0 keys
8 OCT 2026 · 05:11 UTC	17.3 keys	16.9 keys
10 OCT 2026 · 07:10 UTC	17.2 keys	16.9 keys
11 OCT 2026 · 15:09 UTC	17.2 keys	16.4 keys
13 OCT 2026 · 03:09 UTC	16.9 keys	16.5 keys

Price history in numbers

387 readings since 25 Sep 2025

Over the last 30 days the Strange Specialized Killstreak Australium Black Box's sell price ranged from 16.3 keys to 21.1 keys and is down 19.3% after 184 moves. Over a year it ranged from 14.3 keys to 21.1 keys (up 3.1%). Today's 16.9 keys sits in the middle of its range: the lowest we have recorded is 14.3 keys (29 Apr 2026) and the highest 21.1 keys (17 Sep 2026). The price has moved 373 times since we began recording it — about once every day.

Window	Low	High	Change	Moves	Readings
30 days	16.3 keys	21.1 keys	−19.3%	184	192
90 days	16.2 keys	21.1 keys	+1.6%	331	345
a year	14.3 keys	21.1 keys	+3.1%	369	383

Details

SKU	228;11;australium;kt-2
Last price change	2026-10-02 00:09 UTC
Key rate when recorded	62.89 ref

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