This price has not changed since 2026-03-01 02:44 UTC. It reflects the last observed trade rather than current market value, and this page is excluded from our sitemap for that reason.
Community price on backpack.tf: 25.0 keys, last changed 2021-01-10 (5.7y ago). The live quote above, 42.0 keys, is 68% higher and last moved 6mo 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: $138.67 — the lowest of one listing for the Starstorm Insomnia effect when we looked on 2026-09-03 01:35 UTC (3d 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 42 keys 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 Mo'Horn”, with no effect in the name — the effect comes from the individual listing.
Price history
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.
| Observed (UTC) | Sell | Buy |
|---|---|---|
| 25 SEP 2025 · 03:29 UTC | 24.8 keys | 20.3 keys |
| 30 SEP 2025 · 21:39 UTC | 24.8 keys | 20.3 keys |
| 9 OCT 2025 · 09:17 UTC | 23.7 keys | 21.3 keys |
| 19 OCT 2025 · 21:09 UTC | 22.6 keys | 20.3 keys |
| 25 OCT 2025 · 17:30 UTC | 21.5 keys | 19.4 keys |
| 10 NOV 2025 · 01:30 UTC | 22.9 keys | 20.6 keys |
| 26 NOV 2025 · 14:57 UTC | 44.2 keys | 36.1 keys |
| 1 DEC 2025 · 00:58 UTC | 41.3 keys | 36.4 keys |
| 8 DEC 2025 · 00:52 UTC | 41.9 keys | 37.5 keys |
| 15 DEC 2025 · 00:48 UTC | 51.7 keys | 38.5 keys |
| 22 DEC 2025 · 01:10 UTC | 46.9 keys | 38.7 keys |
| 9 JAN 2026 · 09:40 UTC | 39.7 keys | 35.4 keys |
| 5 FEB 2026 · 16:25 UTC | 38.7 keys | 33.8 keys |
| 8 FEB 2026 · 22:43 UTC | 40.6 keys | 35.4 keys |
| 26 FEB 2026 · 22:42 UTC | 35.5 keys | 25.9 keys |
| 1 MAR 2026 · 02:44 UTC | 42.0 keys | 34.0 keys |
Price history in numbers
16 readings since 25 Sep 2025The price has not been re-read inside the last 30 days. Over a year it ranged from 21.5 keys to 51.7 keys (up 69.1%). Today's 42.0 keys sits in the upper third of its range: the lowest we have recorded is 21.5 keys (25 Oct 2025) and the highest 51.7 keys (15 Dec 2025). The price has moved 15 times since we began recording it — about once every 10 days.
| Window | Low | High | Change | Moves | Readings |
|---|---|---|---|---|---|
| a year | 21.5 keys | 51.7 keys | +69.1% | 15 | 16 |
Details
| SKU | 30812;5;u109 |
|---|---|
| Last price change | 2026-03-01 02:44 UTC |
| Key rate when recorded | 64.33 ref |
Same effect, other items
the effect across the catalogue| Item | Value | Updated |
|---|---|---|
| 861 keys | 10mo ago | |
| 450 keys | 3mo ago | |
| 323 keys | 2d ago | |
| 309 keys | 7d ago | |
| 273 keys | 3mo ago | |
| 265 keys | 8mo ago | |
| 266 keys | 5d ago | |
| 231 keys | 10mo ago | |
| 222 keys | 6h ago | |
| 201 keys | 5d ago |
Other effects on the Mo'Horn
same item, different effect| Item | Value | Updated |
|---|---|---|
| 187 keys | 6d ago | |
| 175 keys | 10mo ago | |
| 147 keys | 28d ago | |
| 135 keys | 10mo ago | |
| 66.8 keys | 12h ago | |
| 62.0 keys | 1mo ago | |
| 57.4 keys | 5d ago | |
| 54.4 keys | 14h ago | |
| 46.1 keys | 12h ago | |
| 36.8 keys | 1d ago |
Priced similarly
across the catalogue| Item | Value | Updated |
|---|---|---|
| 42.0 keys | 2mo ago | |
| 42.0 keys | 2mo ago | |
| 42.0 keys | 2mo ago | |
| 42.0 keys | 7mo ago | |
| 42.0 keys | 1mo ago | |
| 42.0 keys | 2mo ago | |
| 43.7 keys | 3d ago | |
| 41.9 keys | 12h ago |