Community price on backpack.tf: 29.0 keys, last changed 2024-09-02 (2.1y ago). The live quote above, 27.3 keys, is 6% lower and last moved 12d 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: $143.28 — the lowest of one listing for the The Eldritch Opening effect when we looked on 2026-10-07 01:42 UTC (6d 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, 21.88 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 Tank Top”, with no effect in the name — the effect comes from the individual listing.
Price history
115 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.
The Eldritch Opening Tank Top sell price, 2025-09-25 to 2026-10-12: 115 observations, from 8.91 keys to 21.2 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
8.91 keys
8.90 keys
29 OCT 2025 · 00:02 UTC
32.5 keys
27.1 keys
16 NOV 2025 · 22:41 UTC
32.5 keys
30.1 keys
9 DEC 2025 · 06:55 UTC
31.1 keys
26.6 keys
29 DEC 2025 · 12:56 UTC
39.6 keys
26.4 keys
22 JAN 2026 · 01:45 UTC
30.4 keys
24.4 keys
23 FEB 2026 · 10:41 UTC
26.3 keys
24.2 keys
8 MAR 2026 · 08:43 UTC
25.5 keys
20.7 keys
11 APR 2026 · 08:30 UTC
26.7 keys
22.9 keys
14 MAY 2026 · 16:32 UTC
32.0 keys
21.2 keys
29 JUN 2026 · 07:13 UTC
23.6 keys
20.6 keys
19 JUL 2026 · 22:44 UTC
26.0 keys
22.6 keys
10 AUG 2026 · 11:10 UTC
28.9 keys
25.1 keys
21 AUG 2026 · 14:08 UTC
25.8 keys
22.4 keys
22 AUG 2026 · 02:09 UTC
26.1 keys
22.7 keys
22 AUG 2026 · 10:09 UTC
26.1 keys
22.7 keys
22 AUG 2026 · 18:09 UTC
26.7 keys
23.2 keys
23 AUG 2026 · 14:09 UTC
26.7 keys
23.3 keys
25 AUG 2026 · 02:09 UTC
26.7 keys
23.2 keys
29 AUG 2026 · 00:09 UTC
26.8 keys
23.3 keys
30 AUG 2026 · 00:10 UTC
26.8 keys
23.3 keys
2 SEP 2026 · 18:09 UTC
26.1 keys
22.7 keys
4 SEP 2026 · 20:07 UTC
26.6 keys
23.2 keys
6 SEP 2026 · 08:09 UTC
27.5 keys
23.9 keys
10 SEP 2026 · 00:09 UTC
26.7 keys
23.3 keys
10 SEP 2026 · 12:08 UTC
26.7 keys
23.3 keys
11 SEP 2026 · 00:08 UTC
26.9 keys
23.4 keys
12 SEP 2026 · 18:08 UTC
26.9 keys
23.4 keys
14 SEP 2026 · 10:08 UTC
26.9 keys
23.4 keys
16 SEP 2026 · 06:08 UTC
27.0 keys
23.5 keys
20 SEP 2026 · 16:10 UTC
27.3 keys
23.7 keys
22 SEP 2026 · 04:09 UTC
27.4 keys
23.9 keys
24 SEP 2026 · 12:09 UTC
27.6 keys
24.0 keys
25 SEP 2026 · 14:08 UTC
27.6 keys
24.0 keys
27 SEP 2026 · 04:08 UTC
27.9 keys
24.3 keys
2 OCT 2026 · 21:09 UTC
27.3 keys
23.8 keys
7 OCT 2026 · 13:10 UTC
27.8 keys
24.2 keys
8 OCT 2026 · 01:10 UTC
27.7 keys
24.0 keys
10 OCT 2026 · 03:11 UTC
27.9 keys
24.2 keys
12 OCT 2026 · 21:08 UTC
21.2 keys
18.4 keys
Price history in numbers
115 readings since 25 Sep 2025
Over the last 30 days the The Eldritch Opening Tank Top's sell price ranged from 9.41 keys to 28.0 keys and is down 20.8% after 33 moves. Over a year it ranged from 9.41 keys to 39.6 keys (down 41.1%). Today's 21.2 keys sits in the middle of its range: the lowest we have recorded is 8.91 keys (25 Sep 2025) and the highest 39.6 keys (29 Dec 2025). The price has moved 114 times since we began recording it — about once every 3 days.