Community price on backpack.tf: 16.0–17.0 keys, last changed 2026-02-20 (8mo ago). The live quote above, 12.7 keys, is 21% 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: $45.00 — the lowest of one listing for the Iridescence effect when we looked on 2026-10-07 01:47 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 12 keys, 45.55 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 Snack Stack”, with no effect in the name — the effect comes from the individual listing.
Price history
99 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.
Iridescence Snack Stack sell price, 2025-09-25 to 2026-10-12: 99 observations, from 13.6 keys to 11.6 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
13.6 keys
7.86 keys
26 OCT 2025 · 16:02 UTC
13.8 keys
6.52 keys
1 DEC 2025 · 01:03 UTC
17.2 keys
12.3 keys
29 DEC 2025 · 18:55 UTC
17.2 keys
13.0 keys
11 JAN 2026 · 23:38 UTC
15.6 keys
12.3 keys
5 FEB 2026 · 16:27 UTC
13.9 keys
12.6 keys
15 FEB 2026 · 22:41 UTC
15.5 keys
12.3 keys
18 APR 2026 · 22:32 UTC
14.7 keys
7.81 keys
4 MAY 2026 · 10:32 UTC
13.4 keys
6.56 keys
24 MAY 2026 · 22:32 UTC
14.0 keys
9.48 keys
8 JUN 2026 · 00:32 UTC
14.0 keys
9.70 keys
29 JUN 2026 · 15:12 UTC
10.2 keys
8.88 keys
12 JUL 2026 · 20:45 UTC
8.02 keys
6.97 keys
3 AUG 2026 · 15:12 UTC
11.2 keys
9.71 keys
17 AUG 2026 · 19:11 UTC
8.44 keys
7.35 keys
29 AUG 2026 · 10:10 UTC
8.31 keys
7.23 keys
30 AUG 2026 · 22:10 UTC
8.61 keys
7.49 keys
1 SEP 2026 · 10:09 UTC
8.89 keys
7.73 keys
2 SEP 2026 · 12:09 UTC
8.88 keys
7.74 keys
4 SEP 2026 · 00:08 UTC
9.17 keys
7.97 keys
5 SEP 2026 · 00:08 UTC
9.16 keys
7.96 keys
6 SEP 2026 · 16:11 UTC
9.43 keys
8.19 keys
7 SEP 2026 · 16:08 UTC
9.74 keys
8.47 keys
9 SEP 2026 · 04:09 UTC
9.81 keys
8.55 keys
10 SEP 2026 · 04:09 UTC
10.0 keys
8.73 keys
12 SEP 2026 · 20:08 UTC
10.1 keys
8.81 keys
13 SEP 2026 · 22:08 UTC
10.3 keys
8.95 keys
16 SEP 2026 · 02:09 UTC
10.4 keys
9.07 keys
17 SEP 2026 · 02:08 UTC
10.7 keys
9.28 keys
20 SEP 2026 · 18:09 UTC
12.1 keys
10.5 keys
23 SEP 2026 · 02:08 UTC
11.1 keys
9.65 keys
23 SEP 2026 · 14:10 UTC
10.9 keys
9.45 keys
23 SEP 2026 · 22:11 UTC
11.5 keys
9.99 keys
24 SEP 2026 · 06:09 UTC
11.7 keys
10.2 keys
24 SEP 2026 · 12:09 UTC
11.8 keys
10.2 keys
25 SEP 2026 · 16:08 UTC
12.2 keys
10.6 keys
27 SEP 2026 · 18:09 UTC
13.1 keys
11.4 keys
1 OCT 2026 · 00:09 UTC
12.7 keys
11.1 keys
5 OCT 2026 · 23:10 UTC
12.3 keys
10.7 keys
12 OCT 2026 · 13:08 UTC
11.6 keys
10.1 keys
Price history in numbers
99 readings since 25 Sep 2025
Over the last 30 days the Iridescence Snack Stack's sell price ranged from 10.1 keys to 13.9 keys and is up 14.6% after 34 moves. Over a year it ranged from 7.58 keys to 17.7 keys (down 22.7%). Today's 11.6 keys sits in the middle of its range: the lowest we have recorded is 7.58 keys (28 Aug 2026) and the highest 17.7 keys (22 Dec 2025). The price has moved 98 times since we began recording it — about once every 4 days.