Community price on backpack.tf: 37.0–46.0 keys, last changed 2026-03-06 (7mo ago). The live quote above, 51.4 keys, is 39% higher and last moved 13d 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
75 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.
Kill-a-Watt Killer Exclusive sell price, 2025-09-25 to 2026-10-08: 75 observations, from 43.4 keys to 50.1 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
43.4 keys
40.3 keys
16 OCT 2025 · 21:23 UTC
43.4 keys
41.5 keys
6 NOV 2025 · 20:01 UTC
39.2 keys
15.7 keys
19 NOV 2025 · 12:31 UTC
48.3 keys
31.3 keys
1 DEC 2025 · 00:47 UTC
51.6 keys
32.7 keys
8 DEC 2025 · 18:42 UTC
51.6 keys
37.0 keys
22 DEC 2025 · 01:04 UTC
53.0 keys
42.7 keys
14 JAN 2026 · 10:10 UTC
46.6 keys
38.8 keys
29 JAN 2026 · 01:43 UTC
44.8 keys
39.5 keys
8 FEB 2026 · 22:41 UTC
43.4 keys
37.5 keys
22 FEB 2026 · 06:40 UTC
42.1 keys
38.4 keys
8 MAR 2026 · 22:40 UTC
41.3 keys
29.9 keys
22 MAR 2026 · 04:05 UTC
43.9 keys
31.7 keys
12 APR 2026 · 16:29 UTC
44.2 keys
36.5 keys
29 APR 2026 · 00:29 UTC
42.3 keys
22.6 keys
7 MAY 2026 · 18:31 UTC
41.6 keys
33.4 keys
17 MAY 2026 · 22:30 UTC
44.0 keys
35.6 keys
1 JUN 2026 · 00:29 UTC
44.4 keys
39.0 keys
18 JUN 2026 · 12:08 UTC
43.0 keys
36.3 keys
29 JUN 2026 · 01:14 UTC
47.6 keys
41.4 keys
11 JUL 2026 · 08:43 UTC
46.6 keys
40.5 keys
29 JUL 2026 · 04:46 UTC
48.4 keys
42.0 keys
11 AUG 2026 · 05:11 UTC
52.2 keys
45.3 keys
21 AUG 2026 · 22:08 UTC
35.5 keys
30.9 keys
22 AUG 2026 · 22:08 UTC
42.2 keys
36.7 keys
23 AUG 2026 · 10:08 UTC
47.0 keys
40.9 keys
24 AUG 2026 · 10:08 UTC
51.6 keys
44.8 keys
27 AUG 2026 · 04:10 UTC
46.2 keys
40.1 keys
1 SEP 2026 · 22:08 UTC
49.4 keys
43.0 keys
9 SEP 2026 · 08:08 UTC
49.9 keys
43.4 keys
10 SEP 2026 · 00:08 UTC
50.3 keys
43.8 keys
10 SEP 2026 · 08:08 UTC
50.4 keys
43.9 keys
15 SEP 2026 · 12:08 UTC
50.7 keys
44.1 keys
15 SEP 2026 · 20:09 UTC
51.1 keys
44.5 keys
20 SEP 2026 · 06:08 UTC
51.5 keys
44.8 keys
29 SEP 2026 · 16:09 UTC
48.3 keys
42.0 keys
2 OCT 2026 · 15:12 UTC
51.4 keys
44.7 keys
3 OCT 2026 · 17:09 UTC
51.4 keys
44.7 keys
7 OCT 2026 · 23:10 UTC
49.9 keys
43.4 keys
8 OCT 2026 · 15:09 UTC
50.1 keys
43.6 keys
Price history in numbers
75 readings since 25 Sep 2025
Over the last 30 days the Kill-a-Watt Killer Exclusive's sell price ranged from 48.3 keys to 51.5 keys and is up 1.5% after 14 moves. Over a year it ranged from 20.9 keys to 53.0 keys (up 15.4%). Today's 50.1 keys sits in the upper third of its range: the lowest we have recorded is 20.9 keys (9 Nov 2025) and the highest 53.0 keys (22 Dec 2025). The price has moved 74 times since we began recording it — about once every 5 days.