Professional Killstreak Festive Holy Mackerel

Professional Killstreak11d ago

Sell price

2 keys, 12.66 ref

Buy price

2 keys, 6.55 ref

In keys

2.20 keys

In USD

$4.82 at the Steam key rate

Price history

359 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.

Professional Killstreak Festive Holy Mackerel sell price, 2025-12-17 to 2026-10-12: 359 observations, from 4.34 keys to 2.55 keys. Sampled evenly across the range.
Observed (UTC)	Sell	Buy
17 DEC 2025 · 16:59 UTC	4.34 keys	1.49 keys
15 FEB 2026 · 22:41 UTC	2.89 keys	1.85 keys
29 APR 2026 · 00:32 UTC	2.10 keys	1.40 keys
5 JUL 2026 · 23:12 UTC	2.16 keys	1.84 keys
21 AUG 2026 · 18:09 UTC	2.59 keys	1.93 keys
23 AUG 2026 · 00:09 UTC	2.55 keys	1.99 keys
24 AUG 2026 · 10:09 UTC	2.50 keys	2.04 keys
25 AUG 2026 · 12:09 UTC	2.48 keys	2.10 keys
26 AUG 2026 · 12:09 UTC	2.46 keys	2.17 keys
27 AUG 2026 · 20:11 UTC	2.41 keys	2.22 keys
29 AUG 2026 · 04:09 UTC	2.34 keys	2.26 keys
30 AUG 2026 · 16:08 UTC	2.27 keys	1.93 keys
1 SEP 2026 · 02:10 UTC	2.21 keys	2.18 keys
2 SEP 2026 · 16:09 UTC	2.17 keys	2.09 keys
4 SEP 2026 · 02:08 UTC	2.17 keys	2.15 keys
5 SEP 2026 · 16:08 UTC	2.18 keys	2.18 keys
7 SEP 2026 · 10:08 UTC	2.16 keys	2.13 keys
9 SEP 2026 · 10:09 UTC	2.15 keys	2.13 keys
10 SEP 2026 · 22:08 UTC	2.15 keys	2.04 keys
12 SEP 2026 · 10:08 UTC	2.15 keys	2.12 keys
14 SEP 2026 · 00:08 UTC	2.48 keys	2.16 keys
15 SEP 2026 · 16:09 UTC	2.16 keys	2.05 keys
17 SEP 2026 · 08:10 UTC	2.16 keys	1.91 keys
18 SEP 2026 · 16:07 UTC	2.16 keys	1.99 keys
20 SEP 2026 · 02:09 UTC	2.18 keys	2.13 keys
21 SEP 2026 · 10:11 UTC	2.20 keys	1.98 keys
23 SEP 2026 · 02:08 UTC	2.20 keys	2.19 keys
24 SEP 2026 · 14:11 UTC	2.21 keys	2.21 keys
25 SEP 2026 · 20:09 UTC	2.22 keys	2.15 keys
27 SEP 2026 · 04:09 UTC	2.23 keys	2.00 keys
29 SEP 2026 · 06:08 UTC	2.23 keys	2.01 keys
1 OCT 2026 · 10:09 UTC	2.20 keys	2.05 keys
2 OCT 2026 · 11:10 UTC	2.20 keys	2.13 keys
3 OCT 2026 · 21:10 UTC	2.29 keys	2.20 keys
5 OCT 2026 · 05:08 UTC	2.30 keys	2.25 keys
6 OCT 2026 · 09:11 UTC	2.30 keys	2.28 keys
7 OCT 2026 · 21:10 UTC	2.52 keys	2.19 keys
9 OCT 2026 · 15:11 UTC	2.55 keys	2.22 keys
10 OCT 2026 · 23:10 UTC	2.54 keys	2.21 keys
12 OCT 2026 · 23:09 UTC	2.55 keys	2.22 keys

Price history in numbers

359 readings since 17 Dec 2025

Over the last 30 days the Professional Killstreak Festive Holy Mackerel's sell price ranged from 2.12 keys to 3.34 keys and is up 7.2% after 148 moves. Over a year it ranged from 1.96 keys to 4.34 keys (down 41.3%). Today's 2.55 keys sits in the lower third of its range: the lowest we have recorded is 1.96 keys (8 Mar 2026) and the highest 4.34 keys (17 Dec 2025). The price has moved 311 times since we began recording it — about once every day.

Window	Low	High	Change	Moves	Readings
30 days	2.12 keys	3.34 keys	+7.2%	148	179
90 days	2.12 keys	3.34 keys	−7.0%	281	329
a year	1.96 keys	4.34 keys	−41.3%	311	359

Details

SKU	999;6;kt-3
Last price change	2026-10-02 00:09 UTC
Key rate when recorded	62.89 ref

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