Collector's Professional Killstreak Diamondback

Collector'sProfessional Killstreak11d ago

Sell price

69 keys, 20.22 ref

Buy price

60 keys, 17.55 ref

In keys

69.3 keys

In USD

$151.81 at the Steam key rate

Price history

216 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.

Collector's Professional Killstreak Diamondback sell price, 2025-11-27 to 2026-10-13: 216 observations, from 87.3 keys to 81.8 keys. Sampled evenly across the range.
Observed (UTC)	Sell	Buy
27 NOV 2025 · 14:59 UTC	87.3 keys	82.8 keys
4 JAN 2026 · 23:00 UTC	87.3 keys	71.3 keys
8 FEB 2026 · 22:45 UTC	74.7 keys	52.6 keys
11 APR 2026 · 10:31 UTC	79.2 keys	57.4 keys
24 MAY 2026 · 18:32 UTC	78.9 keys	68.7 keys
12 JUL 2026 · 18:45 UTC	57.2 keys	49.7 keys
20 AUG 2026 · 02:09 UTC	52.4 keys	45.6 keys
27 AUG 2026 · 08:09 UTC	74.4 keys	64.7 keys
27 AUG 2026 · 22:09 UTC	74.2 keys	64.5 keys
29 AUG 2026 · 08:10 UTC	83.0 keys	72.2 keys
30 AUG 2026 · 16:08 UTC	82.7 keys	71.9 keys
31 AUG 2026 · 22:10 UTC	82.3 keys	71.6 keys
1 SEP 2026 · 16:09 UTC	81.9 keys	71.2 keys
4 SEP 2026 · 10:08 UTC	83.0 keys	72.1 keys
5 SEP 2026 · 20:08 UTC	80.6 keys	70.1 keys
7 SEP 2026 · 10:08 UTC	82.0 keys	71.3 keys
8 SEP 2026 · 10:09 UTC	81.0 keys	70.4 keys
11 SEP 2026 · 08:08 UTC	81.4 keys	70.8 keys
13 SEP 2026 · 06:08 UTC	60.9 keys	53.0 keys
14 SEP 2026 · 10:08 UTC	61.4 keys	53.4 keys
15 SEP 2026 · 16:09 UTC	61.7 keys	53.7 keys
17 SEP 2026 · 04:09 UTC	61.7 keys	53.6 keys
19 SEP 2026 · 16:08 UTC	62.2 keys	54.1 keys
20 SEP 2026 · 12:11 UTC	66.1 keys	57.4 keys
21 SEP 2026 · 10:11 UTC	67.5 keys	58.7 keys
22 SEP 2026 · 12:09 UTC	64.3 keys	55.9 keys
23 SEP 2026 · 18:11 UTC	65.5 keys	56.9 keys
25 SEP 2026 · 20:09 UTC	66.5 keys	57.8 keys
26 SEP 2026 · 16:09 UTC	67.1 keys	58.4 keys
28 SEP 2026 · 14:08 UTC	69.0 keys	60.0 keys
29 SEP 2026 · 08:09 UTC	69.5 keys	60.5 keys
30 SEP 2026 · 08:09 UTC	68.7 keys	59.8 keys
2 OCT 2026 · 04:09 UTC	69.4 keys	60.4 keys
3 OCT 2026 · 01:10 UTC	70.5 keys	61.3 keys
4 OCT 2026 · 21:09 UTC	72.5 keys	63.0 keys
7 OCT 2026 · 01:09 UTC	71.3 keys	62.0 keys
8 OCT 2026 · 15:10 UTC	72.3 keys	62.9 keys
10 OCT 2026 · 07:10 UTC	72.6 keys	63.1 keys
11 OCT 2026 · 13:08 UTC	71.8 keys	62.4 keys
13 OCT 2026 · 01:09 UTC	81.8 keys	71.1 keys

Price history in numbers

216 readings since 27 Nov 2025

Over the last 30 days the Collector's Professional Killstreak Diamondback's sell price ranged from 60.4 keys to 82.5 keys and is up 16.7% after 115 moves. Over a year it ranged from 44.3 keys to 95.3 keys (down 6.4%). Today's 81.8 keys sits in the upper third of its range: the lowest we have recorded is 44.3 keys (13 Aug 2026) and the highest 95.3 keys (22 Dec 2025). The price has moved 213 times since we began recording it — about once every day.

Window	Low	High	Change	Moves	Readings
30 days	60.4 keys	82.5 keys	+16.7%	115	116
90 days	44.3 keys	83.6 keys	+39.9%	185	187
a year	44.3 keys	95.3 keys	−6.4%	213	216

Details

SKU	525;14;kt-3
Last price change	2026-10-01 22:09 UTC
Key rate when recorded	62.89 ref

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