← All Tsarboosh variants

Green Black Hole Tsarboosh

Green Black HoleUnusual7h ago
Sell price
25 keys, 10.11 ref
Buy price
21 keys, 56.22 ref
In keys
25.2 keys
In USD
$57.37 at the Steam key rate

Community price on backpack.tf: 31.0 keys, last changed 2014-11-02 (11.8y ago). The live quote above, 25.2 keys, is 19% lower and last moved 7h 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

36 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.

Green Black Hole Tsarboosh sell price, 2025-09-25 to 2026-09-05: 36 observations, from 32.5 keys to 25.2 keys.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC32.5 keys26.5 keys
30 SEP 2025 · 20:52 UTC31.4 keys25.7 keys
9 OCT 2025 · 08:33 UTC30.0 keys27.0 keys
19 OCT 2025 · 20:21 UTC28.5 keys25.7 keys
25 OCT 2025 · 16:42 UTC27.2 keys24.5 keys
10 NOV 2025 · 00:43 UTC27.9 keys25.1 keys
22 JUN 2026 · 19:13 UTC19.1 keys16.6 keys
29 JUN 2026 · 01:14 UTC19.5 keys17.0 keys
4 JUL 2026 · 22:06 UTC16.7 keys14.6 keys
12 JUL 2026 · 22:44 UTC18.7 keys16.2 keys
19 JUL 2026 · 22:44 UTC15.4 keys13.4 keys
27 JUL 2026 · 02:45 UTC15.6 keys13.6 keys
6 AUG 2026 · 21:12 UTC21.4 keys18.6 keys
14 AUG 2026 · 13:12 UTC21.2 keys18.5 keys
24 AUG 2026 · 12:09 UTC20.9 keys18.2 keys
25 AUG 2026 · 00:08 UTC22.6 keys19.6 keys
25 AUG 2026 · 12:08 UTC22.6 keys19.6 keys
26 AUG 2026 · 00:08 UTC22.6 keys19.6 keys
26 AUG 2026 · 12:09 UTC22.6 keys19.7 keys
27 AUG 2026 · 00:09 UTC22.6 keys19.7 keys
27 AUG 2026 · 20:10 UTC22.6 keys19.7 keys
28 AUG 2026 · 16:09 UTC22.6 keys19.7 keys
29 AUG 2026 · 10:09 UTC22.6 keys19.7 keys
29 AUG 2026 · 22:09 UTC22.8 keys19.8 keys
30 AUG 2026 · 10:09 UTC23.3 keys20.2 keys
31 AUG 2026 · 02:09 UTC22.6 keys19.7 keys
31 AUG 2026 · 20:10 UTC22.6 keys19.7 keys
1 SEP 2026 · 08:08 UTC22.6 keys19.6 keys
1 SEP 2026 · 20:08 UTC22.6 keys19.7 keys
2 SEP 2026 · 08:08 UTC22.3 keys19.4 keys
2 SEP 2026 · 20:08 UTC22.5 keys19.5 keys
3 SEP 2026 · 08:09 UTC22.5 keys19.6 keys
3 SEP 2026 · 20:08 UTC23.0 keys20.0 keys
4 SEP 2026 · 10:08 UTC25.6 keys22.2 keys
5 SEP 2026 · 00:08 UTC24.8 keys21.6 keys
5 SEP 2026 · 16:08 UTC25.2 keys21.9 keys

Price history in numbers

36 readings since 25 Sep 2025

Over the last 30 days the Green Black Hole Tsarboosh's sell price ranged from 20.9 keys to 25.6 keys and is up 18.6% after 22 moves. Over a year it ranged from 15.4 keys to 32.5 keys (down 22.5%). Today's 25.2 keys sits in the middle of its range: the lowest we have recorded is 15.4 keys (19 Jul 2026) and the highest 32.5 keys (25 Sep 2025). The price has moved 35 times since we began recording it — about once every 10 days.

WindowLowHighChangeMovesReadings
30 days20.9 keys25.6 keys+18.6%2223
90 days15.4 keys25.6 keys+32.1%2930
a year15.4 keys32.5 keys−22.5%3536

Details

SKU30081;5;u71
Last price change2026-09-05 16:08 UTC
Key rate when recorded63.11 ref

Same effect, other items

the effect across the catalogue

Other effects on the Tsarboosh

same item, different effect
ItemValueUpdated
Anti-Freeze Tsarboosh137 keys2mo ago
Arcana Tsarboosh112 keys1mo ago
Roboactive Tsarboosh85.4 keys11h ago
Scorching Flames Tsarboosh67.2 keys9h ago
Death at Dusk Tsarboosh68.5 keys13h ago
Purple Energy Tsarboosh59.2 keys1d ago
Sunbeams Tsarboosh55.8 keys9h ago
Burning Flames Tsarboosh53.1 keys1d ago
Frostbite Tsarboosh46.9 keys11h ago
Green Energy Tsarboosh41.1 keys7h ago

Priced similarly

across the catalogue