Community price on backpack.tf: 48.0–82.0 keys, last changed 2026-08-09 (27d ago). The live quote above, 54.2 keys, is inside the community’s range and last moved 4h 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
55 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 Fortunate Son sell price, 2025-09-25 to 2026-09-05: 55 observations, from 46.5 keys to 54.2 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
46.5 keys
38.1 keys
30 SEP 2025 · 21:23 UTC
47.5 keys
38.9 keys
19 OCT 2025 · 20:53 UTC
43.2 keys
38.9 keys
25 OCT 2025 · 17:15 UTC
41.1 keys
37.0 keys
22 JUN 2026 · 17:13 UTC
41.5 keys
36.1 keys
1 JUL 2026 · 19:13 UTC
24.6 keys
21.4 keys
12 JUL 2026 · 14:44 UTC
31.8 keys
27.7 keys
29 JUL 2026 · 00:45 UTC
40.7 keys
35.4 keys
3 AUG 2026 · 00:24 UTC
44.2 keys
38.5 keys
10 AUG 2026 · 17:11 UTC
45.2 keys
39.2 keys
21 AUG 2026 · 14:08 UTC
40.7 keys
35.4 keys
21 AUG 2026 · 18:09 UTC
40.5 keys
35.2 keys
22 AUG 2026 · 00:08 UTC
40.6 keys
35.3 keys
22 AUG 2026 · 04:09 UTC
40.6 keys
35.3 keys
22 AUG 2026 · 10:09 UTC
40.6 keys
35.3 keys
22 AUG 2026 · 16:08 UTC
40.8 keys
35.5 keys
22 AUG 2026 · 20:09 UTC
40.9 keys
35.6 keys
23 AUG 2026 · 02:09 UTC
41.2 keys
35.8 keys
23 AUG 2026 · 06:09 UTC
41.4 keys
36.0 keys
23 AUG 2026 · 10:08 UTC
41.5 keys
36.1 keys
23 AUG 2026 · 18:09 UTC
41.7 keys
36.3 keys
23 AUG 2026 · 22:08 UTC
41.9 keys
36.4 keys
24 AUG 2026 · 00:09 UTC
42.1 keys
36.6 keys
25 AUG 2026 · 00:08 UTC
42.3 keys
36.8 keys
25 AUG 2026 · 12:08 UTC
42.3 keys
36.8 keys
26 AUG 2026 · 12:09 UTC
42.4 keys
36.9 keys
27 AUG 2026 · 00:09 UTC
42.5 keys
36.9 keys
27 AUG 2026 · 12:08 UTC
42.5 keys
36.9 keys
28 AUG 2026 · 18:09 UTC
42.9 keys
37.3 keys
29 AUG 2026 · 06:09 UTC
43.1 keys
37.5 keys
30 AUG 2026 · 06:09 UTC
43.4 keys
37.7 keys
30 AUG 2026 · 22:09 UTC
51.4 keys
44.7 keys
31 AUG 2026 · 10:09 UTC
52.5 keys
45.7 keys
1 SEP 2026 · 10:08 UTC
54.1 keys
47.0 keys
1 SEP 2026 · 22:08 UTC
54.1 keys
47.1 keys
2 SEP 2026 · 10:08 UTC
53.7 keys
46.7 keys
3 SEP 2026 · 12:09 UTC
54.3 keys
47.2 keys
4 SEP 2026 · 00:08 UTC
54.9 keys
47.7 keys
5 SEP 2026 · 00:08 UTC
54.4 keys
47.3 keys
5 SEP 2026 · 12:10 UTC
54.2 keys
47.1 keys
Price history in numbers
55 readings since 25 Sep 2025
Over the last 30 days the Kill-a-Watt Fortunate Son's sell price ranged from 40.5 keys to 54.9 keys and is up 19.9% after 42 moves. Over a year it ranged from 24.6 keys to 54.9 keys (up 16.5%). Today's 54.2 keys sits at the top of its range: the lowest we have recorded is 24.6 keys (1 Jul 2026) and the highest 54.9 keys (4 Sep 2026). The price has moved 54 times since we began recording it — about once every 6 days.