← All Bunsen Brave variants

Green Black Hole Bunsen Brave

Green Black HoleUnusual7h ago
Sell price
8 keys, 11.11 ref
Buy price
7 keys, 6.88 ref
In keys
8.18 keys
In USD
$18.57 at the Steam key rate

Community price on backpack.tf: 81.0–99.0 keys, last changed 2014-07-22 (12.1y ago). The live quote above, 8.18 keys, is 90% 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

9 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 Bunsen Brave sell price, 2025-09-25 to 2026-09-05: 9 observations, from 103 keys to 8.18 keys.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC103 keys69.3 keys
30 SEP 2025 · 20:51 UTC102 keys69.3 keys
9 OCT 2025 · 08:33 UTC97.7 keys72.8 keys
19 OCT 2025 · 20:20 UTC92.9 keys69.3 keys
25 OCT 2025 · 16:41 UTC88.5 keys66.0 keys
10 NOV 2025 · 00:42 UTC103 keys76.6 keys
3 SEP 2026 · 14:08 UTC81.2 keys70.6 keys
4 SEP 2026 · 18:08 UTC8.23 keys7.16 keys
5 SEP 2026 · 10:08 UTC8.18 keys7.11 keys

Price history in numbers

9 readings since 25 Sep 2025

Over the last 30 days the Green Black Hole Bunsen Brave's sell price ranged from 8.18 keys to 81.2 keys and is down 89.9% after 2 moves. Over a year it ranged from 8.18 keys to 103 keys (down 92.1%). Today's 8.18 keys sits at the bottom of its range: the lowest we have recorded is 8.18 keys (5 Sep 2026) and the highest 103 keys (25 Sep 2025). The price has moved 8 times since we began recording it — about once every 43 days.

WindowLowHighChangeMovesReadings
30 days8.18 keys81.2 keys−89.9%23
90 days8.18 keys81.2 keys−89.9%23
a year8.18 keys103 keys−92.1%89

Details

SKU30054;5;u71
Last price change2026-09-05 10:08 UTC
Key rate when recorded61.89 ref

Same effect, other items

the effect across the catalogue

Other effects on the Bunsen Brave

same item, different effect

Priced similarly

across the catalogue