Community price on backpack.tf: 110 keys, last changed 2023-09-22 (3.0y ago). The live quote above, 16.1 keys, is 85% lower and last moved 5h 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.
Steam Market asking price: $318.31 — the lowest of one listing for the Severed Serration effect when we looked on 2026-09-03 01:22 UTC (3d ago). This is what a seller is asking, not what anything sold for. Steam pays out in Steam wallet funds, not cash, and Valve takes roughly 15% at the till — so asking prices there run well above the 16 keys, 5.33 ref shown above, which comes from the keys-and-metal market on backpack.tf. The two are different markets and are never blended. Steam lists the item as “Unusual Blast Defense”, with no effect in the name — the effect comes from the individual listing.
Price history
28 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.
Severed Serration Blast Defense sell price, 2025-09-25 to 2026-09-05: 28 observations, from 115 keys to 16.1 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
115 keys
93.9 keys
30 SEP 2025 · 21:48 UTC
114 keys
92.9 keys
9 OCT 2025 · 09:27 UTC
109 keys
97.7 keys
19 OCT 2025 · 21:17 UTC
103 keys
92.9 keys
25 OCT 2025 · 17:36 UTC
98.3 keys
88.5 keys
10 NOV 2025 · 01:36 UTC
114 keys
103 keys
8 JAN 2026 · 01:42 UTC
91.7 keys
63.4 keys
23 JUN 2026 · 07:14 UTC
81.9 keys
71.2 keys
29 JUN 2026 · 23:12 UTC
50.8 keys
44.2 keys
5 JUL 2026 · 21:12 UTC
61.7 keys
53.7 keys
12 JUL 2026 · 22:44 UTC
80.7 keys
70.2 keys
19 JUL 2026 · 00:44 UTC
84.1 keys
73.1 keys
29 JUL 2026 · 00:45 UTC
19.4 keys
16.8 keys
6 AUG 2026 · 15:12 UTC
16.2 keys
14.1 keys
11 AUG 2026 · 23:11 UTC
14.3 keys
12.5 keys
14 AUG 2026 · 23:11 UTC
16.2 keys
14.1 keys
24 AUG 2026 · 22:09 UTC
52.3 keys
45.5 keys
25 AUG 2026 · 12:08 UTC
50.7 keys
44.1 keys
26 AUG 2026 · 00:08 UTC
50.7 keys
44.1 keys
27 AUG 2026 · 06:09 UTC
17.9 keys
15.6 keys
28 AUG 2026 · 18:09 UTC
18.2 keys
15.8 keys
29 AUG 2026 · 14:09 UTC
68.6 keys
59.6 keys
30 AUG 2026 · 12:08 UTC
52.7 keys
45.8 keys
31 AUG 2026 · 10:09 UTC
51.1 keys
44.5 keys
1 SEP 2026 · 08:08 UTC
50.8 keys
44.1 keys
3 SEP 2026 · 00:08 UTC
50.4 keys
43.8 keys
4 SEP 2026 · 18:08 UTC
52.0 keys
45.2 keys
5 SEP 2026 · 12:10 UTC
16.1 keys
14.0 keys
Price history in numbers
28 readings since 25 Sep 2025
Over the last 30 days the Severed Serration Blast Defense's sell price ranged from 14.3 keys to 68.6 keys and is up 12.4% after 13 moves. Over a year it ranged from 14.3 keys to 115 keys (down 86.0%). Today's 16.1 keys sits at the bottom of its range: the lowest we have recorded is 14.3 keys (11 Aug 2026) and the highest 115 keys (25 Sep 2025). The price has moved 27 times since we began recording it — about once every 13 days.