tf2prices61.88 ref· $1.86

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Strange Killstreak Australium Black Box

StrangeBasic KillstreakAustralium4h ago
Sell price
17 keys, 30.22 ref
Buy price
16 keys, 41.55 ref
In keys
17.5 keys
In USD
$39.52 at the Steam key rate

Price history

146 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.

Strange Killstreak Australium Black Box sell price, 2025-11-13 to 2026-09-05: 146 observations, from 19.9 keys to 17.5 keys. Sampled evenly across the range.
Observed (UTC)SellBuy
13 NOV 2025 · 02:25 UTC19.9 keys16.2 keys
8 DEC 2025 · 00:58 UTC19.8 keys17.9 keys
29 DEC 2025 · 01:00 UTC18.2 keys16.9 keys
1 FEB 2026 · 23:46 UTC16.1 keys15.3 keys
1 MAR 2026 · 00:43 UTC16.3 keys15.3 keys
1 APR 2026 · 00:31 UTC16.0 keys15.4 keys
29 APR 2026 · 00:32 UTC15.0 keys14.2 keys
24 MAY 2026 · 22:32 UTC15.9 keys15.1 keys
22 JUN 2026 · 00:12 UTC16.4 keys15.8 keys
12 JUL 2026 · 22:44 UTC16.4 keys15.1 keys
10 AUG 2026 · 01:11 UTC17.3 keys16.7 keys
21 AUG 2026 · 18:09 UTC17.5 keys16.6 keys
22 AUG 2026 · 08:09 UTC17.5 keys16.8 keys
22 AUG 2026 · 16:09 UTC17.4 keys16.7 keys
23 AUG 2026 · 06:09 UTC17.5 keys16.8 keys
23 AUG 2026 · 22:09 UTC17.4 keys16.6 keys
24 AUG 2026 · 10:09 UTC17.3 keys16.7 keys
24 AUG 2026 · 20:09 UTC17.4 keys16.7 keys
25 AUG 2026 · 10:09 UTC17.4 keys16.7 keys
25 AUG 2026 · 20:10 UTC17.3 keys16.7 keys
26 AUG 2026 · 02:09 UTC17.3 keys16.7 keys
26 AUG 2026 · 14:09 UTC17.3 keys16.8 keys
27 AUG 2026 · 00:09 UTC17.3 keys16.8 keys
27 AUG 2026 · 12:08 UTC17.3 keys16.8 keys
27 AUG 2026 · 20:11 UTC17.3 keys16.8 keys
28 AUG 2026 · 12:08 UTC17.3 keys16.5 keys
29 AUG 2026 · 00:10 UTC17.3 keys16.6 keys
29 AUG 2026 · 12:10 UTC17.2 keys16.6 keys
30 AUG 2026 · 04:10 UTC17.2 keys16.7 keys
30 AUG 2026 · 20:10 UTC17.1 keys16.7 keys
31 AUG 2026 · 14:09 UTC17.1 keys16.7 keys
31 AUG 2026 · 22:10 UTC16.9 keys16.3 keys
1 SEP 2026 · 10:09 UTC16.8 keys16.5 keys
2 SEP 2026 · 02:08 UTC16.5 keys16.1 keys
2 SEP 2026 · 12:09 UTC16.5 keys15.8 keys
3 SEP 2026 · 02:09 UTC17.3 keys16.4 keys
3 SEP 2026 · 16:08 UTC17.7 keys17.0 keys
4 SEP 2026 · 06:09 UTC17.3 keys16.6 keys
4 SEP 2026 · 20:08 UTC17.6 keys16.7 keys
5 SEP 2026 · 12:10 UTC17.5 keys16.7 keys

Price history in numbers

146 readings since 13 Nov 2025

Over the last 30 days the Strange Killstreak Australium Black Box's sell price ranged from 16.5 keys to 19.7 keys and is up 1.0% after 101 moves. Over a year it ranged from 14.9 keys to 20.4 keys (down 12.3%). Today's 17.5 keys sits in the middle of its range: the lowest we have recorded is 14.9 keys (22 Feb 2026) and the highest 20.4 keys (1 Dec 2025). The price has moved 138 times since we began recording it — about once every 2 days.

WindowLowHighChangeMovesReadings
30 days16.5 keys19.7 keys+1.0%101109
90 days15.4 keys19.7 keys+12.0%110118
a year14.9 keys20.4 keys−12.3%138146

Details

SKU228;11;australium;kt-1
Last price change2026-09-05 12:10 UTC
Key rate when recorded61.89 ref

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