Community price on backpack.tf: 19.0 keys, last changed 2021-07-03 (5.2y ago). The live quote above, 20.5 keys, is 8% higher and last moved 1d 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
41 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 Industrial Festivizer sell price, 2025-09-25 to 2026-09-04: 41 observations, from 20.5 keys to 20.5 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
20.5 keys
16.8 keys
30 SEP 2025 · 20:27 UTC
20.5 keys
16.8 keys
9 OCT 2025 · 08:11 UTC
19.6 keys
17.6 keys
19 OCT 2025 · 19:57 UTC
18.6 keys
16.8 keys
25 OCT 2025 · 16:16 UTC
17.8 keys
16.0 keys
10 NOV 2025 · 00:17 UTC
18.2 keys
16.4 keys
22 JUN 2026 · 17:13 UTC
17.1 keys
14.8 keys
29 JUN 2026 · 01:14 UTC
17.7 keys
15.4 keys
5 JUL 2026 · 23:12 UTC
17.0 keys
14.8 keys
12 JUL 2026 · 20:45 UTC
17.2 keys
15.0 keys
19 JUL 2026 · 22:44 UTC
18.4 keys
16.0 keys
29 JUL 2026 · 00:45 UTC
19.5 keys
17.0 keys
3 AUG 2026 · 00:24 UTC
20.3 keys
17.7 keys
10 AUG 2026 · 01:11 UTC
20.8 keys
18.0 keys
21 AUG 2026 · 08:08 UTC
20.7 keys
18.0 keys
21 AUG 2026 · 20:09 UTC
20.7 keys
18.0 keys
24 AUG 2026 · 02:09 UTC
20.8 keys
18.1 keys
24 AUG 2026 · 06:09 UTC
20.7 keys
18.0 keys
24 AUG 2026 · 10:08 UTC
20.8 keys
18.1 keys
24 AUG 2026 · 12:09 UTC
20.8 keys
18.1 keys
24 AUG 2026 · 20:09 UTC
20.9 keys
18.2 keys
24 AUG 2026 · 22:09 UTC
20.9 keys
18.2 keys
25 AUG 2026 · 08:08 UTC
20.9 keys
18.2 keys
25 AUG 2026 · 10:09 UTC
21.0 keys
18.2 keys
25 AUG 2026 · 12:08 UTC
20.9 keys
18.2 keys
28 AUG 2026 · 16:09 UTC
13.6 keys
11.8 keys
29 AUG 2026 · 04:09 UTC
14.2 keys
12.4 keys
29 AUG 2026 · 16:09 UTC
14.7 keys
12.8 keys
30 AUG 2026 · 04:09 UTC
15.6 keys
13.5 keys
30 AUG 2026 · 16:07 UTC
16.1 keys
14.0 keys
31 AUG 2026 · 04:09 UTC
16.9 keys
14.7 keys
31 AUG 2026 · 16:09 UTC
17.6 keys
15.3 keys
1 SEP 2026 · 04:09 UTC
18.2 keys
15.8 keys
1 SEP 2026 · 16:08 UTC
19.0 keys
16.6 keys
2 SEP 2026 · 04:08 UTC
19.3 keys
16.8 keys
2 SEP 2026 · 16:08 UTC
19.9 keys
17.3 keys
3 SEP 2026 · 04:08 UTC
20.0 keys
17.4 keys
3 SEP 2026 · 16:08 UTC
20.8 keys
18.0 keys
4 SEP 2026 · 04:08 UTC
20.5 keys
17.9 keys
4 SEP 2026 · 18:08 UTC
20.5 keys
17.8 keys
Price history in numbers
41 readings since 25 Sep 2025
Over the last 30 days the Kill-a-Watt Industrial Festivizer's sell price ranged from 13.6 keys to 21.0 keys and is down 1.5% after 27 moves. Over a year it ranged from 13.6 keys to 21.0 keys (down 0.2%). Today's 20.5 keys sits in the upper third of its range: the lowest we have recorded is 13.6 keys (28 Aug 2026) and the highest 21.0 keys (25 Aug 2026). The price has moved 40 times since we began recording it — about once every 9 days.