← All Neptune's Nightmare variants
Ancient Eldritch Neptune's Nightmare
This price has not changed since 2026-08-28 22:09 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: 72.0–110 keys, last changed 2022-11-22 (3.9y ago). The live quote above, 54.2 keys, is 25% lower and last moved 1mo 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.
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 | 110 keys | 58.6 keys |
| 30 SEP 2025 · 21:26 UTC | 109 keys | 58.5 keys |
| 9 OCT 2025 · 09:07 UTC | 104 keys | 61.5 keys |
| 19 OCT 2025 · 20:55 UTC | 99.4 keys | 58.5 keys |
| 25 OCT 2025 · 17:18 UTC | 94.6 keys | 55.8 keys |
| 19 NOV 2025 · 10:42 UTC | 155 keys | 77.0 keys |
| 23 NOV 2025 · 14:43 UTC | 166 keys | 84.3 keys |
| 1 DEC 2025 · 00:57 UTC | 160 keys | 87.8 keys |
| 9 DEC 2025 · 10:52 UTC | 165 keys | 94.9 keys |
| 23 DEC 2025 · 11:17 UTC | 163 keys | 55.4 keys |
| 8 JAN 2026 · 23:48 UTC | 137 keys | 51.2 keys |
| 19 FEB 2026 · 08:41 UTC | 144 keys | 67.9 keys |
| 22 FEB 2026 · 12:41 UTC | 135 keys | 40.5 keys |
| 1 MAR 2026 · 00:42 UTC | 131 keys | 36.8 keys |
| 8 MAR 2026 · 22:42 UTC | 130 keys | 37.1 keys |
| 4 APR 2026 · 18:30 UTC | 141 keys | 39.8 keys |
| 12 APR 2026 · 22:30 UTC | 139 keys | 40.9 keys |
| 24 APR 2026 · 12:31 UTC | 140 keys | 44.2 keys |
| 30 APR 2026 · 06:29 UTC | 132 keys | 72.9 keys |
| 7 MAY 2026 · 16:33 UTC | 130 keys | 73.8 keys |
| 10 MAY 2026 · 22:33 UTC | 139 keys | 78.5 keys |
| 19 MAY 2026 · 14:33 UTC | 138 keys | 78.3 keys |
| 24 MAY 2026 · 12:30 UTC | 137 keys | 78.1 keys |
| 1 JUN 2026 · 00:30 UTC | 139 keys | 79.2 keys |
| 8 JUN 2026 · 08:32 UTC | 134 keys | 77.7 keys |
| 29 JUN 2026 · 07:13 UTC | 97.2 keys | 84.6 keys |
| 5 JUL 2026 · 21:12 UTC | 92.9 keys | 80.8 keys |
| 12 JUL 2026 · 22:44 UTC | 94.0 keys | 81.7 keys |
| 21 JUL 2026 · 12:47 UTC | 97.8 keys | 85.0 keys |
| 29 JUL 2026 · 00:45 UTC | 102 keys | 88.4 keys |
| 3 AUG 2026 · 17:12 UTC | 105 keys | 91.5 keys |
| 11 AUG 2026 · 13:12 UTC | 106 keys | 92.0 keys |
| 17 AUG 2026 · 15:10 UTC | 106 keys | 91.7 keys |
| 25 AUG 2026 · 06:09 UTC | 54.1 keys | 47.0 keys |
| 25 AUG 2026 · 18:10 UTC | 54.0 keys | 47.0 keys |
| 26 AUG 2026 · 18:08 UTC | 54.0 keys | 47.0 keys |
| 27 AUG 2026 · 06:09 UTC | 54.1 keys | 47.0 keys |
| 27 AUG 2026 · 18:09 UTC | 54.1 keys | 47.0 keys |
| 28 AUG 2026 · 09:36 UTC | 54.1 keys | 47.0 keys |
| 28 AUG 2026 · 22:09 UTC | 54.2 keys | 47.1 keys |
Price history in numbers
44 readings since 25 Sep 2025The price has not been re-read inside the last 30 days. Over a year it ranged from 54.0 keys to 166 keys (down 45.4%). Today's 54.2 keys sits at the bottom of its range: the lowest we have recorded is 54.0 keys (25 Aug 2026) and the highest 166 keys (23 Nov 2025). The price has moved 42 times since we began recording it — about once every 8 days.
| Window | Low | High | Change | Moves | Readings |
|---|---|---|---|---|---|
| 90 days | 54.0 keys | 106 keys | −44.6% | 12 | 13 |
| a year | 54.0 keys | 166 keys | −45.4% | 39 | 41 |
Details
| SKU | 30684;5;u105 |
|---|---|
| Last price change | 2026-08-28 22:09 UTC |
| Key rate when recorded | 64.33 ref |
Same effect, other items
the effect across the catalogue| Item | Value | Updated |
|---|---|---|
| 172 keys | 12d ago | |
| 137 keys | 11d ago | |
| 96.7 keys | 11d ago | |
| 89.6 keys | 2mo ago | |
| 61.4 keys | 22d ago | |
| 50.0 keys | 4mo ago |
Other effects on the Neptune's Nightmare
same item, different effect| Item | Value | Updated |
|---|---|---|
| 380 keys | 9mo ago | |
| 315 keys | 11mo ago | |
| 265 keys | 9mo ago | |
| 177 keys | 29d ago | |
| 170 keys | 4mo ago | |
| 150 keys | 11mo ago | |
| 136 keys | 15d ago | |
| 97.3 keys | 12d ago | |
| 96.7 keys | 13d ago | |
| 85.4 keys | 11d ago |
Priced similarly
across the catalogue| Item | Value | Updated |
|---|---|---|
| 55.5 keys | 11d ago | |
| 55.1 keys | 12d ago | |
| 55.5 keys | 28d ago | |
| 54.4 keys | 18d ago | |
| 54.0 keys | 16d ago | |
| 55.3 keys | 12d ago | |
| 56.5 keys | 12d ago | |
| 54.2 keys | 3mo ago |