Community price on backpack.tf: 27.0 keys, last changed 2024-10-12 (1.9y ago). The live quote above, 27.1 keys, is the same and last moved 20h 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: $149.99 — the lowest of one listing for the Kill-a-Watt effect when we looked on 2026-09-01 01:35 UTC (5d 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 27 keys, 6.11 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 Vintage Tyrolean”, with no effect in the name — the effect comes from the individual listing.
Price history
43 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 Vintage Tyrolean sell price, 2025-09-25 to 2026-09-05: 43 observations, from 26.8 keys to 27.1 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
26.8 keys
21.9 keys
30 SEP 2025 · 20:22 UTC
26.8 keys
21.9 keys
9 OCT 2025 · 08:06 UTC
25.6 keys
23.0 keys
19 OCT 2025 · 19:52 UTC
24.3 keys
21.9 keys
25 OCT 2025 · 16:10 UTC
23.2 keys
20.9 keys
10 NOV 2025 · 00:11 UTC
24.3 keys
21.9 keys
22 JAN 2026 · 09:43 UTC
33.3 keys
23.2 keys
9 FEB 2026 · 08:39 UTC
32.4 keys
27.9 keys
23 FEB 2026 · 16:40 UTC
31.6 keys
27.6 keys
14 APR 2026 · 20:30 UTC
25.0 keys
18.0 keys
19 APR 2026 · 14:29 UTC
25.2 keys
21.2 keys
26 APR 2026 · 06:30 UTC
23.6 keys
20.2 keys
2 MAY 2026 · 08:31 UTC
24.4 keys
21.1 keys
19 MAY 2026 · 16:31 UTC
26.8 keys
21.8 keys
24 MAY 2026 · 08:29 UTC
27.1 keys
22.1 keys
9 JUN 2026 · 16:32 UTC
26.4 keys
21.7 keys
22 JUN 2026 · 00:10 UTC
29.2 keys
22.6 keys
29 JUN 2026 · 01:14 UTC
26.9 keys
23.4 keys
5 JUL 2026 · 23:12 UTC
25.6 keys
22.3 keys
12 JUL 2026 · 12:45 UTC
25.8 keys
22.4 keys
29 JUL 2026 · 02:45 UTC
29.0 keys
25.2 keys
3 AUG 2026 · 23:12 UTC
31.3 keys
27.2 keys
11 AUG 2026 · 01:12 UTC
30.9 keys
26.8 keys
20 AUG 2026 · 02:09 UTC
23.4 keys
20.3 keys
21 AUG 2026 · 14:08 UTC
23.6 keys
20.5 keys
24 AUG 2026 · 06:09 UTC
23.6 keys
20.5 keys
24 AUG 2026 · 18:09 UTC
23.6 keys
20.6 keys
25 AUG 2026 · 10:09 UTC
23.8 keys
20.7 keys
29 AUG 2026 · 06:08 UTC
23.8 keys
20.7 keys
29 AUG 2026 · 18:10 UTC
23.9 keys
20.8 keys
30 AUG 2026 · 10:08 UTC
25.4 keys
22.1 keys
30 AUG 2026 · 22:09 UTC
25.7 keys
22.4 keys
31 AUG 2026 · 10:09 UTC
26.4 keys
22.9 keys
1 SEP 2026 · 10:08 UTC
26.1 keys
22.7 keys
1 SEP 2026 · 22:08 UTC
26.2 keys
22.7 keys
2 SEP 2026 · 10:08 UTC
25.8 keys
22.4 keys
2 SEP 2026 · 22:07 UTC
26.1 keys
22.7 keys
3 SEP 2026 · 10:08 UTC
26.1 keys
22.7 keys
4 SEP 2026 · 16:08 UTC
26.1 keys
22.7 keys
5 SEP 2026 · 04:08 UTC
27.1 keys
23.6 keys
Price history in numbers
43 readings since 25 Sep 2025
Over the last 30 days the Kill-a-Watt Vintage Tyrolean's sell price ranged from 23.4 keys to 30.9 keys and is down 12.2% after 18 moves. Over a year it ranged from 23.2 keys to 33.3 keys (up 1.2%). Today's 27.1 keys sits in the middle of its range: the lowest we have recorded is 23.2 keys (25 Oct 2025) and the highest 33.3 keys (22 Jan 2026). The price has moved 42 times since we began recording it — about once every 8 days.