← All Gym Rat variants

Neutron Star Gym Rat

Neutron StarUnusual3d ago
Sell price
28 keys, 39.88 ref
Buy price
24 keys, 57 ref
In keys
28.6 keys
In USD
$64.72 at the Steam key rate

Community price on backpack.tf: 38.0 keys, last changed 2020-08-28 (6.0y ago). The live quote above, 28.6 keys, is 25% lower and last moved 3d 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

15 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 2026-09-02: 15 observations, from 39.9 keys to 28.6 keys.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC39.9 keys32.7 keys
30 SEP 2025 · 20:34 UTC39.9 keys32.7 keys
9 OCT 2025 · 08:18 UTC38.2 keys34.3 keys
19 OCT 2025 · 20:04 UTC36.3 keys32.7 keys
25 OCT 2025 · 16:24 UTC34.6 keys31.1 keys
10 NOV 2025 · 00:26 UTC35.5 keys31.9 keys
22 JUN 2026 · 17:13 UTC17.0 keys14.8 keys
16 JUL 2026 · 22:44 UTC17.4 keys15.1 keys
22 JUL 2026 · 04:46 UTC26.3 keys22.9 keys
29 JUL 2026 · 02:45 UTC27.7 keys24.1 keys
3 AUG 2026 · 10:24 UTC29.4 keys25.5 keys
11 AUG 2026 · 15:12 UTC30.5 keys26.5 keys
20 AUG 2026 · 06:09 UTC21.1 keys18.3 keys
29 AUG 2026 · 08:09 UTC28.1 keys24.4 keys
2 SEP 2026 · 16:08 UTC28.6 keys24.9 keys

Price history in numbers

15 readings since 25 Sep 2025

Over the last 30 days the Neutron Star Gym Rat's sell price ranged from 21.1 keys to 30.5 keys and is down 6.2% after 3 moves. Over a year it ranged from 17.0 keys to 39.9 keys (down 28.2%). Today's 28.6 keys sits in the middle of its range: the lowest we have recorded is 17.0 keys (22 Jun 2026) and the highest 39.9 keys (25 Sep 2025). The price has moved 14 times since we began recording it — about once every 24 days.

WindowLowHighChangeMovesReadings
30 days21.1 keys30.5 keys−6.2%34
90 days17.0 keys30.5 keys+68.5%89
a year17.0 keys39.9 keys−28.2%1415

Details

SKU613;5;u107
Last price change2026-09-02 16:08 UTC
Key rate when recorded62.44 ref

Same effect, other items

the effect across the catalogue

Other effects on the Gym Rat

same item, different effect
ItemValueUpdated
Knifestorm Gym Rat539 keys1mo ago
Arcana Gym Rat500 keys10mo ago
Bonzo the All-Gnawing Gym Rat478 keys1mo ago
Chiroptera Venenata Gym Rat354 keys5d ago
Demonflame Gym Rat318 keys7d ago
Time Warp Gym Rat175 keys10mo ago
Roboactive Gym Rat159 keys6d ago
Frostbite Gym Rat150 keys8h ago
Burning Flames Gym Rat131 keys10h ago
Cloudy Moon Gym Rat118 keys2d ago

Priced similarly

across the catalogue