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Neutron Star Gym Rat

✦ Neutron StarUnusual28d ago
Sell price
34 keys, 13.44 ref
Buy price
29 keys, 47.88 ref
In keys
34.2 keys
In USD
$74.93 at the Steam key rate

Community price on backpack.tf: 38.0 keys, last changed 2020-08-28 (6.1y ago). The live quote above, 34.2 keys, is 10% lower and last moved 28d 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 Gym Rat sell price, 2025-09-25 to 2026-09-15: 17 observations, from 39.5 keys to 34.2 keys.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC39.5 keys32.4 keys
30 SEP 2025 · 20:34 UTC39.5 keys32.3 keys
9 OCT 2025 · 08:18 UTC37.8 keys34.0 keys
19 OCT 2025 · 20:04 UTC35.9 keys32.3 keys
25 OCT 2025 · 16:24 UTC34.2 keys30.8 keys
10 NOV 2025 · 00:26 UTC35.1 keys31.6 keys
22 JUN 2026 · 17:13 UTC16.8 keys14.6 keys
16 JUL 2026 · 22:44 UTC17.2 keys15.0 keys
22 JUL 2026 · 04:46 UTC26.1 keys22.6 keys
29 JUL 2026 · 02:45 UTC27.4 keys23.8 keys
3 AUG 2026 · 10:24 UTC29.1 keys25.2 keys
11 AUG 2026 · 15:12 UTC30.2 keys26.2 keys
20 AUG 2026 · 06:09 UTC20.8 keys18.1 keys
29 AUG 2026 · 08:09 UTC27.8 keys24.2 keys
2 SEP 2026 · 16:08 UTC28.3 keys24.6 keys
6 SEP 2026 · 06:09 UTC28.5 keys24.8 keys
15 SEP 2026 · 18:08 UTC34.2 keys29.8 keys

Price history in numbers

17 readings since 25 Sep 2025

The price has not been re-read inside the last 30 days. Over a year it ranged from 16.8 keys to 35.9 keys (down 4.7%). Today's 34.2 keys sits in the upper third of its range: the lowest we have recorded is 16.8 keys (22 Jun 2026) and the highest 39.5 keys (25 Sep 2025). The price has moved 16 times since we began recording it — about once every 22 days.

WindowLowHighChangeMovesReadings
90 days17.2 keys34.2 keys+98.8%910
a year16.8 keys35.9 keys−4.7%1314

Details

SKU613;5;u107
Last price change2026-09-15 18:08 UTC
Key rate when recorded63.11 ref

Same effect, other items

the effect across the catalogue

Other effects on the Gym Rat

same item, different effect
ItemValueUpdated
Knifestorm Gym Rat539 keys2mo ago
Arcana Gym Rat500 keys11mo ago
Bonzo the All-Gnawing Gym Rat478 keys3mo ago
Chiroptera Venenata Gym Rat354 keys1mo ago
Demonflame Gym Rat318 keys1mo ago
Anti-Freeze Gym Rat201 keys11d ago
Green Black Hole Gym Rat183 keys11d ago
Time Warp Gym Rat175 keys11mo ago
Frostbite Gym Rat158 keys12d ago
Roboactive Gym Rat150 keys12d ago

Priced similarly

across the catalogue