Community price on backpack.tf: 46.0–48.0 keys, last changed 2018-05-15 (8.3y ago). The live quote above, 168 keys, is 266% higher and last moved 10h 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
24 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.
Anti-Freeze Bolted Birdcage sell price, 2025-09-25 to 2026-09-05: 24 observations, from 49.5 keys to 168 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
49.5 keys
39.7 keys
30 SEP 2025 · 20:51 UTC
49.5 keys
39.6 keys
9 OCT 2025 · 08:33 UTC
47.3 keys
41.7 keys
19 OCT 2025 · 20:21 UTC
45.0 keys
39.6 keys
25 OCT 2025 · 16:41 UTC
42.8 keys
37.8 keys
10 NOV 2025 · 00:43 UTC
44.5 keys
39.2 keys
12 JUL 2026 · 04:44 UTC
52.2 keys
45.3 keys
22 JUL 2026 · 00:47 UTC
7.52 keys
6.53 keys
30 JUL 2026 · 12:44 UTC
7.76 keys
6.74 keys
3 AUG 2026 · 00:24 UTC
8.37 keys
7.28 keys
10 AUG 2026 · 21:12 UTC
8.92 keys
7.76 keys
28 AUG 2026 · 16:09 UTC
49.4 keys
43.0 keys
29 AUG 2026 · 10:09 UTC
121 keys
105 keys
29 AUG 2026 · 22:09 UTC
124 keys
108 keys
30 AUG 2026 · 10:09 UTC
132 keys
115 keys
30 AUG 2026 · 22:09 UTC
139 keys
121 keys
31 AUG 2026 · 10:09 UTC
145 keys
126 keys
1 SEP 2026 · 00:09 UTC
150 keys
130 keys
1 SEP 2026 · 14:08 UTC
153 keys
133 keys
2 SEP 2026 · 04:08 UTC
161 keys
140 keys
3 SEP 2026 · 16:08 UTC
164 keys
143 keys
4 SEP 2026 · 06:08 UTC
169 keys
147 keys
4 SEP 2026 · 18:08 UTC
169 keys
147 keys
5 SEP 2026 · 06:08 UTC
168 keys
146 keys
Price history in numbers
24 readings since 25 Sep 2025
Over the last 30 days the Anti-Freeze Bolted Birdcage's sell price ranged from 8.92 keys to 169 keys and is up 1786.3% after 13 moves. Over a year it ranged from 7.52 keys to 169 keys (up 239.8%). Today's 168 keys sits at the top of its range: the lowest we have recorded is 7.52 keys (22 Jul 2026) and the highest 169 keys (4 Sep 2026). The price has moved 23 times since we began recording it — about once every 15 days.
Collector's Tartan Spartan