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Neutron Star Triboniophorus Tyrannus

Neutron StarUnusual6d ago
Sell price
33 keys, 59.11 ref
Buy price
29 keys, 31.88 ref
In keys
33.9 keys
In USD
$77.00 at the Steam key rate

Community price on backpack.tf: 48.0 keys, last changed 2017-03-22 (9.5y ago). The live quote above, 33.9 keys, is 29% lower and last moved 6d 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

17 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.

Neutron Star Triboniophorus Tyrannus sell price, 2025-09-25 to 2026-08-30: 17 observations, from 47.8 keys to 33.9 keys.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC47.8 keys39.1 keys
30 SEP 2025 · 20:19 UTC47.8 keys39.1 keys
9 OCT 2025 · 08:03 UTC45.7 keys41.1 keys
19 OCT 2025 · 19:49 UTC43.4 keys39.1 keys
25 OCT 2025 · 16:08 UTC41.4 keys37.2 keys
10 NOV 2025 · 00:09 UTC45.4 keys40.9 keys
8 JUL 2026 · 01:11 UTC33.4 keys29.0 keys
22 JUL 2026 · 10:45 UTC27.2 keys23.7 keys
30 JUL 2026 · 12:44 UTC26.4 keys22.9 keys
5 AUG 2026 · 15:13 UTC27.2 keys23.6 keys
10 AUG 2026 · 01:11 UTC27.5 keys23.9 keys
19 AUG 2026 · 14:10 UTC27.7 keys24.1 keys
24 AUG 2026 · 02:09 UTC25.7 keys22.3 keys
29 AUG 2026 · 18:10 UTC25.8 keys22.4 keys
30 AUG 2026 · 00:09 UTC25.8 keys22.4 keys
30 AUG 2026 · 14:09 UTC28.9 keys25.2 keys
30 AUG 2026 · 18:09 UTC33.9 keys29.5 keys

Price history in numbers

17 readings since 25 Sep 2025

Over the last 30 days the Neutron Star Triboniophorus Tyrannus's sell price ranged from 25.7 keys to 33.9 keys and is up 23.1% after 6 moves. Over a year it ranged from 25.7 keys to 47.8 keys (down 29.0%). Today's 33.9 keys sits in the middle of its range: the lowest we have recorded is 25.7 keys (24 Aug 2026) and the highest 47.8 keys (25 Sep 2025). The price has moved 16 times since we began recording it — about once every 21 days.

WindowLowHighChangeMovesReadings
30 days25.7 keys33.9 keys+23.1%67
90 days25.7 keys33.9 keys+1.6%1011
a year25.7 keys47.8 keys−29.0%1617

Details

SKU151;5;u107
Last price change2026-08-30 18:09 UTC
Key rate when recorded64.22 ref

Same effect, other items

the effect across the catalogue

Other effects on the Triboniophorus Tyrannus

same item, different effect

Priced similarly

across the catalogue