Community price on backpack.tf: 73.0–80.0 keys, last changed 2018-11-08 (7.8y ago). The live quote above, 51.7 keys, is 29% lower and last moved 3h 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
43 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.
The Ooze Das Maddendoktor sell price, 2025-09-25 to 2026-09-05: 43 observations, from 81.1 keys to 51.7 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
81.1 keys
60.5 keys
30 SEP 2025 · 20:55 UTC
81.0 keys
61.3 keys
9 OCT 2025 · 08:37 UTC
77.4 keys
64.5 keys
19 OCT 2025 · 20:24 UTC
73.6 keys
61.3 keys
25 OCT 2025 · 16:45 UTC
70.2 keys
58.4 keys
10 NOV 2025 · 00:46 UTC
71.9 keys
59.9 keys
23 JUN 2026 · 17:14 UTC
40.1 keys
34.9 keys
4 AUG 2026 · 09:12 UTC
43.6 keys
38.0 keys
10 AUG 2026 · 03:11 UTC
52.5 keys
45.6 keys
21 AUG 2026 · 08:08 UTC
52.4 keys
45.6 keys
21 AUG 2026 · 14:08 UTC
52.4 keys
45.6 keys
21 AUG 2026 · 18:09 UTC
52.3 keys
45.4 keys
21 AUG 2026 · 20:09 UTC
52.4 keys
45.5 keys
22 AUG 2026 · 00:08 UTC
52.4 keys
45.5 keys
22 AUG 2026 · 12:09 UTC
52.3 keys
45.5 keys
23 AUG 2026 · 00:08 UTC
52.4 keys
45.5 keys
23 AUG 2026 · 12:08 UTC
52.4 keys
45.6 keys
24 AUG 2026 · 00:09 UTC
52.6 keys
45.7 keys
24 AUG 2026 · 12:09 UTC
52.3 keys
45.5 keys
25 AUG 2026 · 00:08 UTC
52.4 keys
45.6 keys
26 AUG 2026 · 00:08 UTC
52.4 keys
45.6 keys
26 AUG 2026 · 12:09 UTC
52.5 keys
45.7 keys
27 AUG 2026 · 00:09 UTC
52.5 keys
45.6 keys
27 AUG 2026 · 12:08 UTC
52.5 keys
45.6 keys
28 AUG 2026 · 00:09 UTC
52.4 keys
45.5 keys
28 AUG 2026 · 14:10 UTC
52.6 keys
45.7 keys
29 AUG 2026 · 02:09 UTC
52.6 keys
45.7 keys
29 AUG 2026 · 16:09 UTC
52.5 keys
45.6 keys
30 AUG 2026 · 04:09 UTC
52.6 keys
45.7 keys
30 AUG 2026 · 16:07 UTC
52.5 keys
45.7 keys
31 AUG 2026 · 04:09 UTC
52.1 keys
45.3 keys
31 AUG 2026 · 20:10 UTC
52.0 keys
45.2 keys
1 SEP 2026 · 08:08 UTC
51.6 keys
44.9 keys
2 SEP 2026 · 08:08 UTC
50.8 keys
44.1 keys
2 SEP 2026 · 20:08 UTC
51.1 keys
44.5 keys
3 SEP 2026 · 08:09 UTC
51.0 keys
44.4 keys
3 SEP 2026 · 20:08 UTC
52.0 keys
45.3 keys
4 SEP 2026 · 08:08 UTC
52.8 keys
45.9 keys
5 SEP 2026 · 00:08 UTC
50.9 keys
44.3 keys
5 SEP 2026 · 14:08 UTC
51.7 keys
45.0 keys
Price history in numbers
43 readings since 25 Sep 2025
Over the last 30 days the The Ooze Das Maddendoktor's sell price ranged from 50.8 keys to 52.8 keys and is down 1.5% after 33 moves. Over a year it ranged from 26.8 keys to 81.1 keys (down 36.2%). Today's 51.7 keys sits in the middle of its range: the lowest we have recorded is 26.8 keys (10 Jul 2026) and the highest 81.1 keys (25 Sep 2025). The price has moved 42 times since we began recording it — about once every 8 days.