← All Triboniophorus Tyrannus variants
Orbiting Planets Triboniophorus Tyrannus
Community price on backpack.tf: 17.0 keys, last changed 2025-06-13 (1.3y ago). The live quote above, 15.9 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: $111.92 — the lowest of one listing for the Orbiting Planets effect when we looked on 2026-10-11 01:33 UTC (2d 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 15 keys, 58.22 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 Triboniophorus Tyrannus”, 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 | 17.4 keys | 14.3 keys |
| 9 OCT 2025 · 08:03 UTC | 16.7 keys | 15.0 keys |
| 25 OCT 2025 · 16:08 UTC | 15.1 keys | 13.6 keys |
| 22 JUN 2026 · 17:13 UTC | 10.9 keys | 9.52 keys |
| 5 JUL 2026 · 07:55 UTC | 11.2 keys | 9.70 keys |
| 29 JUL 2026 · 08:45 UTC | 11.5 keys | 10.0 keys |
| 13 AUG 2026 · 11:11 UTC | 12.1 keys | 10.6 keys |
| 22 AUG 2026 · 00:08 UTC | 11.1 keys | 9.69 keys |
| 23 AUG 2026 · 04:09 UTC | 11.2 keys | 9.76 keys |
| 24 AUG 2026 · 20:09 UTC | 10.7 keys | 9.32 keys |
| 26 AUG 2026 · 04:09 UTC | 11.3 keys | 9.84 keys |
| 27 AUG 2026 · 12:08 UTC | 12.0 keys | 10.4 keys |
| 28 AUG 2026 · 22:09 UTC | 12.1 keys | 10.5 keys |
| 31 AUG 2026 · 02:09 UTC | 13.1 keys | 11.4 keys |
| 1 SEP 2026 · 22:08 UTC | 15.8 keys | 13.8 keys |
| 4 SEP 2026 · 08:08 UTC | 18.4 keys | 16.0 keys |
| 5 SEP 2026 · 08:08 UTC | 18.6 keys | 16.1 keys |
| 8 SEP 2026 · 12:07 UTC | 13.1 keys | 11.4 keys |
| 10 SEP 2026 · 00:08 UTC | 16.4 keys | 14.3 keys |
| 11 SEP 2026 · 00:08 UTC | 18.7 keys | 16.3 keys |
| 12 SEP 2026 · 12:08 UTC | 16.4 keys | 14.2 keys |
| 14 SEP 2026 · 04:08 UTC | 14.4 keys | 12.5 keys |
| 16 SEP 2026 · 00:08 UTC | 16.5 keys | 14.3 keys |
| 18 SEP 2026 · 12:08 UTC | 12.8 keys | 11.2 keys |
| 21 SEP 2026 · 10:10 UTC | 16.4 keys | 14.2 keys |
| 22 SEP 2026 · 22:08 UTC | 17.8 keys | 15.5 keys |
| 23 SEP 2026 · 22:10 UTC | 18.5 keys | 16.1 keys |
| 24 SEP 2026 · 22:08 UTC | 18.9 keys | 16.4 keys |
| 25 SEP 2026 · 22:09 UTC | 19.1 keys | 16.7 keys |
| 28 SEP 2026 · 00:08 UTC | 14.4 keys | 12.5 keys |
| 29 SEP 2026 · 10:08 UTC | 13.3 keys | 11.6 keys |
| 1 OCT 2026 · 18:08 UTC | 15.9 keys | 13.9 keys |
| 2 OCT 2026 · 19:10 UTC | 16.4 keys | 14.3 keys |
| 3 OCT 2026 · 19:09 UTC | 17.4 keys | 15.1 keys |
| 5 OCT 2026 · 15:09 UTC | 15.3 keys | 13.3 keys |
| 7 OCT 2026 · 03:09 UTC | 16.6 keys | 14.5 keys |
| 8 OCT 2026 · 03:09 UTC | 17.2 keys | 15.0 keys |
| 9 OCT 2026 · 11:08 UTC | 17.5 keys | 15.2 keys |
| 10 OCT 2026 · 11:08 UTC | 16.2 keys | 14.1 keys |
| 12 OCT 2026 · 09:08 UTC | 18.6 keys | 16.2 keys |
Price history in numbers
83 readings since 25 Sep 2025Over the last 30 days the Orbiting Planets Triboniophorus Tyrannus's sell price ranged from 12.8 keys to 19.1 keys and is up 43.4% after 39 moves. Over a year it ranged from 9.45 keys to 19.1 keys (up 17.5%). Today's 18.6 keys sits in the upper third of its range: the lowest we have recorded is 9.45 keys (12 Jul 2026) and the highest 19.1 keys (25 Sep 2026). The price has moved 82 times since we began recording it — about once every 5 days.
| Window | Low | High | Change | Moves | Readings |
|---|---|---|---|---|---|
| 30 days | 12.8 keys | 19.1 keys | +43.4% | 39 | 40 |
| 90 days | 10.0 keys | 19.1 keys | +85.7% | 72 | 73 |
| a year | 9.45 keys | 19.1 keys | +17.5% | 79 | 80 |
Details
| SKU | 151;5;u32 |
|---|---|
| Last price change | 2026-10-01 18:08 UTC |
| Key rate when recorded | 62.33 ref |
Same effect, other items
the effect across the catalogue| Item | Value | Updated |
|---|---|---|
| 1,650 keys | 11mo ago | |
| 730 keys | 11mo ago | |
| 475 keys | 11mo ago | |
| 440 keys | 11mo ago | |
| 400 keys | 11mo ago | |
| 335 keys | 11d ago | |
| 321 keys | 11d ago | |
| 276 keys | 2mo ago | |
| 252 keys | 15d ago | |
| 252 keys | 11d ago |
Other effects on the Triboniophorus Tyrannus
same item, different effect| Item | Value | Updated |
|---|---|---|
| 810 keys | 3mo ago | |
| 217 keys | 12d ago | |
| 201 keys | 2mo ago | |
| 175 keys | 14d ago | |
| 138 keys | 11d ago | |
| 134 keys | 12d ago | |
| 129 keys | 11d ago | |
| 117 keys | 11d ago | |
| 115 keys | 12d ago | |
| 112 keys | 2mo ago |
Priced similarly
across the catalogue| Item | Value | Updated |
|---|---|---|
| 15.4 keys | 14d ago | |
| 15.4 keys | 2mo ago | |
| 15.7 keys | 13d ago | |
| 15.5 keys | 17d ago | |
| 15.7 keys | 13d ago | |
| 15.4 keys | 15d ago | |
| 15.8 keys | 12d ago | |
| 15.5 keys | 19d ago |