← All Splitting Headache variants
Celestial Summit Splitting Headache
Community price on backpack.tf: 21.0 keys, last changed 2024-04-16 (2.5y ago). The live quote above, 13.4 keys, is 36% lower and last moved 13d 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: $39.58 — the lowest of 2 listings for the Celestial Summit effect when we looked on 2026-10-07 01:53 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 13 keys, 23.55 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 Splitting Headache”, 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 | 22.4 keys | 18.3 keys |
| 9 OCT 2025 · 10:30 UTC | 21.4 keys | 19.2 keys |
| 10 NOV 2025 · 02:34 UTC | 20.5 keys | 18.4 keys |
| 23 NOV 2025 · 22:54 UTC | 15.1 keys | 11.3 keys |
| 8 DEC 2025 · 02:54 UTC | 24.3 keys | 11.6 keys |
| 29 DEC 2025 · 06:57 UTC | 22.2 keys | 11.6 keys |
| 16 JAN 2026 · 06:20 UTC | 20.2 keys | 11.2 keys |
| 2 FEB 2026 · 01:45 UTC | 19.3 keys | 10.0 keys |
| 26 FEB 2026 · 18:42 UTC | 19.0 keys | 10.6 keys |
| 13 MAR 2026 · 02:10 UTC | 18.6 keys | 12.5 keys |
| 22 MAR 2026 · 20:09 UTC | 19.5 keys | 13.3 keys |
| 19 APR 2026 · 22:32 UTC | 19.4 keys | 14.5 keys |
| 3 MAY 2026 · 20:33 UTC | 17.8 keys | 8.78 keys |
| 17 MAY 2026 · 22:33 UTC | 18.8 keys | 14.3 keys |
| 8 JUN 2026 · 00:32 UTC | 18.3 keys | 13.2 keys |
| 22 JUN 2026 · 00:12 UTC | 18.7 keys | 13.2 keys |
| 5 JUL 2026 · 23:12 UTC | 16.2 keys | 10.2 keys |
| 29 JUL 2026 · 00:45 UTC | 12.1 keys | 10.5 keys |
| 10 AUG 2026 · 01:11 UTC | 14.1 keys | 12.2 keys |
| 24 AUG 2026 · 00:09 UTC | 17.1 keys | 10.2 keys |
| 28 AUG 2026 · 04:09 UTC | 15.5 keys | 6.19 keys |
| 29 AUG 2026 · 06:09 UTC | 14.8 keys | 6.18 keys |
| 30 AUG 2026 · 16:08 UTC | 15.1 keys | 6.24 keys |
| 1 SEP 2026 · 12:09 UTC | 7.10 keys | 6.17 keys |
| 2 SEP 2026 · 14:09 UTC | 7.06 keys | 6.14 keys |
| 4 SEP 2026 · 04:09 UTC | 7.12 keys | 6.20 keys |
| 6 SEP 2026 · 16:11 UTC | 13.9 keys | 10.5 keys |
| 8 SEP 2026 · 04:09 UTC | 13.7 keys | 5.99 keys |
| 11 SEP 2026 · 16:10 UTC | 6.99 keys | 6.08 keys |
| 13 SEP 2026 · 16:08 UTC | 7.00 keys | 6.09 keys |
| 17 SEP 2026 · 12:08 UTC | 12.2 keys | 10.6 keys |
| 19 SEP 2026 · 00:07 UTC | 13.2 keys | 11.5 keys |
| 22 SEP 2026 · 10:09 UTC | 13.7 keys | 11.9 keys |
| 24 SEP 2026 · 14:11 UTC | 10.6 keys | 9.22 keys |
| 27 SEP 2026 · 00:09 UTC | 13.8 keys | 12.0 keys |
| 29 SEP 2026 · 04:08 UTC | 14.1 keys | 12.3 keys |
| 30 SEP 2026 · 18:11 UTC | 13.4 keys | 11.6 keys |
| 3 OCT 2026 · 01:10 UTC | 13.1 keys | 11.4 keys |
| 8 OCT 2026 · 11:09 UTC | 13.7 keys | 11.9 keys |
| 10 OCT 2026 · 13:10 UTC | 11.1 keys | 9.62 keys |
Price history in numbers
92 readings since 25 Sep 2025Over the last 30 days the Celestial Summit Splitting Headache's sell price ranged from 7.00 keys to 14.1 keys and is up 57.9% after 23 moves. Over a year it ranged from 6.99 keys to 24.6 keys (down 45.7%). Today's 11.1 keys sits in the lower third of its range: the lowest we have recorded is 6.99 keys (11 Sep 2026) and the highest 24.6 keys (16 Dec 2025). The price has moved 90 times since we began recording it — about once every 4 days.
| Window | Low | High | Change | Moves | Readings |
|---|---|---|---|---|---|
| 30 days | 7.00 keys | 14.1 keys | +57.9% | 23 | 24 |
| 90 days | 6.99 keys | 17.1 keys | +2.8% | 52 | 53 |
| a year | 6.99 keys | 24.6 keys | −45.7% | 87 | 89 |
Details
| SKU | 31390;5;u293 |
|---|---|
| Last price change | 2026-09-30 18:11 UTC |
| Key rate when recorded | 62.78 ref |
Same effect, other items
the effect across the catalogue| Item | Value | Updated |
|---|---|---|
| 2,550 keys | 11mo ago | |
| 1,800 keys | 11mo ago | |
| 1,391 keys | 11mo ago | |
| 961 keys | 11mo ago | |
| 650 keys | 11mo ago | |
| 540 keys | 11mo ago | |
| 524 keys | 3mo ago | |
| 368 keys | 2mo ago | |
| 311 keys | 11mo ago | |
| 259 keys | 13d ago |
Other effects on the Splitting Headache
same item, different effect| Item | Value | Updated |
|---|---|---|
| 67.4 keys | 12d ago | |
| 56.1 keys | 15d ago | |
| 50.6 keys | 12d ago | |
| 48.8 keys | 2mo ago | |
| 42.5 keys | 12d ago | |
| 39.3 keys | 1mo ago | |
| 35.0 keys | 12d ago | |
| 33.9 keys | 18d ago | |
| 31.1 keys | 23d ago | |
| 26.0 keys | 11d ago |
Priced similarly
across the catalogue| Item | Value | Updated |
|---|---|---|
| 13.1 keys | 19d ago | |
| 13.6 keys | 12d ago | |
| 13.3 keys | 12d ago | |
| 13.3 keys | 12d ago | |
| 13.3 keys | 12d ago | |
| 13.3 keys | 1mo ago | |
| 13.2 keys | 20d ago | |
| 13.1 keys | 3mo ago |