Community price on backpack.tf: 450–460 keys, last changed 2026-02-05 (8mo ago). The live quote above, 387 keys, is 14% lower and last moved 11d 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
48 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 Head Prize sell price, 2025-09-25 to 2026-10-11: 48 observations, from 362 keys to 393 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
362 keys
297 keys
30 SEP 2025 · 21:44 UTC
362 keys
296 keys
9 OCT 2025 · 09:23 UTC
346 keys
311 keys
25 OCT 2025 · 17:33 UTC
313 keys
282 keys
10 NOV 2025 · 01:33 UTC
365 keys
329 keys
15 AUG 2026 · 15:11 UTC
296 keys
257 keys
21 AUG 2026 · 18:09 UTC
187 keys
163 keys
30 AUG 2026 · 10:09 UTC
186 keys
162 keys
2 SEP 2026 · 18:09 UTC
186 keys
162 keys
5 SEP 2026 · 10:08 UTC
377 keys
328 keys
6 SEP 2026 · 04:11 UTC
354 keys
308 keys
10 SEP 2026 · 18:09 UTC
367 keys
319 keys
11 SEP 2026 · 06:08 UTC
384 keys
333 keys
12 SEP 2026 · 06:08 UTC
381 keys
331 keys
13 SEP 2026 · 08:08 UTC
355 keys
309 keys
22 SEP 2026 · 08:09 UTC
388 keys
337 keys
23 SEP 2026 · 12:07 UTC
365 keys
318 keys
24 SEP 2026 · 20:08 UTC
383 keys
333 keys
25 SEP 2026 · 02:08 UTC
385 keys
335 keys
25 SEP 2026 · 04:08 UTC
385 keys
335 keys
25 SEP 2026 · 06:08 UTC
382 keys
333 keys
25 SEP 2026 · 10:08 UTC
383 keys
333 keys
29 SEP 2026 · 00:09 UTC
382 keys
332 keys
29 SEP 2026 · 18:09 UTC
366 keys
318 keys
30 SEP 2026 · 22:09 UTC
389 keys
338 keys
1 OCT 2026 · 10:08 UTC
387 keys
337 keys
1 OCT 2026 · 22:08 UTC
387 keys
336 keys
5 OCT 2026 · 23:10 UTC
391 keys
340 keys
6 OCT 2026 · 05:09 UTC
395 keys
343 keys
6 OCT 2026 · 07:09 UTC
398 keys
346 keys
7 OCT 2026 · 01:09 UTC
395 keys
343 keys
7 OCT 2026 · 07:10 UTC
395 keys
343 keys
8 OCT 2026 · 01:10 UTC
394 keys
342 keys
8 OCT 2026 · 13:09 UTC
397 keys
345 keys
9 OCT 2026 · 05:09 UTC
378 keys
329 keys
9 OCT 2026 · 07:09 UTC
377 keys
328 keys
9 OCT 2026 · 09:08 UTC
385 keys
335 keys
10 OCT 2026 · 19:10 UTC
394 keys
343 keys
11 OCT 2026 · 19:09 UTC
395 keys
343 keys
11 OCT 2026 · 21:09 UTC
393 keys
342 keys
Price history in numbers
48 readings since 25 Sep 2025
Over the last 30 days the Kill-a-Watt Head Prize's sell price ranged from 365 keys to 398 keys and is up 1.4% after 29 moves. Over a year it ranged from 185 keys to 398 keys (up 19.6%). Today's 393 keys sits at the top of its range: the lowest we have recorded is 185 keys (1 Sep 2026) and the highest 398 keys (6 Oct 2026). The price has moved 47 times since we began recording it — about once every 8 days.
Strange Spine-Chilling Skull