← All Defiant Spartan variants

Anti-Freeze Defiant Spartan

✦ Anti-FreezeUnusual1mo ago

This price has not changed since 2026-09-30 06:07 UTC. It reflects the last observed trade rather than current market value, and this page is excluded from our sitemap for that reason.

Sell price
190 keys, 13.11 ref
Buy price
165 keys, 25.33 ref
In keys
190 keys
In USD
$407.04 at the Steam key rate

Community price on backpack.tf: 450 keys, last changed 2025-10-11 (1.1y ago). The live quote above, 190 keys, is 58% lower and last moved 1mo ago. They are different measures: the quote is what traders and bots are asking and bidding on the classifieds right now, and it moves for thousands of items every day; the community price is a suggestion accepted by vote, which changes only when someone argues it should. A quote well away from the vote is usually a price that is about to be re-argued. Community prices from backpack.tf, read under an hour ago.

Price history

25 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.

Anti-Freeze Defiant Spartan sell price, 2025-09-25 to 2026-10-22: 25 observations, from 101 keys to 179 keys.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC101 keys82.8 keys
30 SEP 2025 · 20:24 UTC101 keys82.7 keys
9 OCT 2025 · 08:08 UTC96.7 keys86.9 keys
19 OCT 2025 · 19:54 UTC414 keys372 keys
25 OCT 2025 · 16:12 UTC394 keys354 keys
10 NOV 2025 · 00:13 UTC404 keys364 keys
23 JUN 2026 · 01:14 UTC11.1 keys9.64 keys
10 JUL 2026 · 18:45 UTC113 keys98.4 keys
21 JUL 2026 · 08:44 UTC11.0 keys9.57 keys
31 JUL 2026 · 04:44 UTC11.3 keys9.91 keys
3 AUG 2026 · 00:24 UTC11.8 keys10.3 keys
14 AUG 2026 · 03:12 UTC12.0 keys10.5 keys
11 SEP 2026 · 06:07 UTC329 keys286 keys
11 SEP 2026 · 18:09 UTC329 keys286 keys
12 SEP 2026 · 06:08 UTC331 keys288 keys
12 SEP 2026 · 18:08 UTC333 keys290 keys
15 SEP 2026 · 08:09 UTC334 keys291 keys
15 SEP 2026 · 20:09 UTC344 keys299 keys
16 SEP 2026 · 08:08 UTC343 keys298 keys
16 SEP 2026 · 22:08 UTC347 keys302 keys
19 SEP 2026 · 06:08 UTC11.8 keys10.2 keys
30 SEP 2026 · 06:07 UTC190 keys165 keys
10 OCT 2026 · 01:09 UTC177 keys154 keys
22 OCT 2026 · 03:12 UTC179 keys149 keys
22 OCT 2026 · 15:12 UTC179 keys151 keys

Price history in numbers

25 readings since 25 Sep 2025

Over the last 30 days the Anti-Freeze Defiant Spartan's sell price ranged from 177 keys to 179 keys and is up 1.4% after 2 moves. Over a year it ranged from 11.0 keys to 404 keys (down 55.7%). Today's 179 keys sits in the middle of its range: the lowest we have recorded is 11.0 keys (21 Jul 2026) and the highest 414 keys (19 Oct 2025). The price has moved 24 times since we began recording it — about once every 16 days.

WindowLowHighChangeMovesReadings
30 days177 keys179 keys+1.4%23
90 days11.8 keys347 keys+1387.9%1314
a year11.0 keys404 keys−55.7%1920

Details

SKU340;5;u69
Last price change2026-09-30 06:07 UTC
Key rate when recorded63.22 ref

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Other effects on the Defiant Spartan

same item, different effect

Priced similarly

across the catalogue