Community price on backpack.tf: 320 keys, last changed 2025-05-10 (1.3y ago). The live quote above, 237 keys, is 26% 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
18 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.
Ancient Eldritch Duck Billed Hatypus sell price, 2025-09-25 to 2026-09-02: 18 observations, from 330 keys to 237 keys.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
330 keys
270 keys
30 SEP 2025 · 21:26 UTC
329 keys
269 keys
9 OCT 2025 · 09:08 UTC
315 keys
283 keys
19 OCT 2025 · 20:56 UTC
299 keys
269 keys
25 OCT 2025 · 17:18 UTC
285 keys
257 keys
10 NOV 2025 · 01:19 UTC
293 keys
263 keys
23 JUN 2026 · 01:14 UTC
128 keys
111 keys
30 JUN 2026 · 01:12 UTC
213 keys
185 keys
5 JUL 2026 · 23:12 UTC
157 keys
137 keys
12 JUL 2026 · 12:45 UTC
150 keys
130 keys
19 JUL 2026 · 02:43 UTC
94.4 keys
82.1 keys
30 JUL 2026 · 00:45 UTC
110 keys
95.9 keys
3 AUG 2026 · 04:24 UTC
101 keys
87.4 keys
11 AUG 2026 · 13:12 UTC
103 keys
89.7 keys
19 AUG 2026 · 20:10 UTC
103 keys
89.9 keys
24 AUG 2026 · 20:09 UTC
106 keys
92.5 keys
31 AUG 2026 · 04:09 UTC
243 keys
211 keys
2 SEP 2026 · 12:09 UTC
237 keys
206 keys
Price history in numbers
18 readings since 25 Sep 2025
Over the last 30 days the Ancient Eldritch Duck Billed Hatypus's sell price ranged from 103 keys to 243 keys and is up 129.7% after 4 moves. Over a year it ranged from 94.4 keys to 330 keys (down 28.2%). Today's 237 keys sits in the middle of its range: the lowest we have recorded is 94.4 keys (19 Jul 2026) and the highest 330 keys (25 Sep 2025). The price has moved 17 times since we began recording it — about once every 20 days.
Collector's Original