This price has not changed since 2025-11-10 02:17 UTC. It reflects the last observed trade rather than current market value, and this page is excluded from our sitemap for that reason.
Sell price
550 keys
Buy price
427 keys, 27.55 ref
In keys
550 keys
In USD
$1,243 at the Steam key rate
Community price on backpack.tf: 475–550 keys, last changed 2022-05-24 (4.3y ago). The live quote above, 550 keys, is inside the community’s range and last moved 10mo 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
6 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.
Lucidation Ballooniphones sell price, 2025-09-25 to 2025-11-10: 6 observations, from 548 keys to 550 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
548 keys
387 keys
30 SEP 2025 · 22:42 UTC
546 keys
386 keys
9 OCT 2025 · 10:13 UTC
522 keys
406 keys
19 OCT 2025 · 22:08 UTC
497 keys
386 keys
25 OCT 2025 · 18:23 UTC
473 keys
368 keys
10 NOV 2025 · 02:17 UTC
550 keys
427 keys
Price history in numbers
6 readings since 25 Sep 2025
The price has not been re-read inside the last 30 days. Over a year it ranged from 473 keys to 550 keys (up 0.5%). Today's 550 keys sits at the top of its range: the lowest we have recorded is 473 keys (25 Oct 2025) and the highest 550 keys (10 Nov 2025). The price has moved 5 times since we began recording it — about once every 9 days.
Vintage Alien Swarm Parasite
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