Community price on backpack.tf: 200 keys, last changed 2024-08-05 (2.2y ago). The live quote above, 157 keys, is 22% lower and last moved 12d 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
44 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.
Tesla Coil Virus Doctor sell price, 2025-09-25 to 2026-10-08: 44 observations, from 207 keys to 174 keys. Sampled evenly across the range.
Observed (UTC)
Sell
Buy
25 SEP 2025 · 03:29 UTC
207 keys
170 keys
30 SEP 2025 · 20:49 UTC
207 keys
169 keys
9 OCT 2025 · 08:32 UTC
198 keys
178 keys
19 OCT 2025 · 20:19 UTC
188 keys
169 keys
25 OCT 2025 · 16:40 UTC
179 keys
161 keys
23 JUN 2026 · 17:14 UTC
142 keys
124 keys
2 JUL 2026 · 15:12 UTC
147 keys
128 keys
9 JUL 2026 · 06:44 UTC
140 keys
121 keys
21 JUL 2026 · 20:45 UTC
145 keys
126 keys
29 JUL 2026 · 08:45 UTC
150 keys
131 keys
3 AUG 2026 · 15:12 UTC
156 keys
136 keys
14 AUG 2026 · 05:12 UTC
171 keys
149 keys
29 AUG 2026 · 00:09 UTC
156 keys
135 keys
29 AUG 2026 · 20:09 UTC
156 keys
136 keys
2 SEP 2026 · 08:08 UTC
151 keys
131 keys
8 SEP 2026 · 18:09 UTC
153 keys
133 keys
9 SEP 2026 · 06:09 UTC
151 keys
131 keys
10 SEP 2026 · 00:08 UTC
153 keys
133 keys
10 SEP 2026 · 18:09 UTC
154 keys
134 keys
11 SEP 2026 · 08:08 UTC
153 keys
133 keys
13 SEP 2026 · 00:08 UTC
153 keys
133 keys
13 SEP 2026 · 18:08 UTC
153 keys
133 keys
19 SEP 2026 · 22:10 UTC
155 keys
135 keys
24 SEP 2026 · 10:08 UTC
157 keys
136 keys
28 SEP 2026 · 22:08 UTC
160 keys
139 keys
29 SEP 2026 · 12:08 UTC
161 keys
140 keys
30 SEP 2026 · 00:08 UTC
160 keys
139 keys
1 OCT 2026 · 16:08 UTC
157 keys
136 keys
2 OCT 2026 · 06:09 UTC
161 keys
140 keys
2 OCT 2026 · 21:08 UTC
161 keys
140 keys
3 OCT 2026 · 09:09 UTC
163 keys
141 keys
3 OCT 2026 · 21:10 UTC
165 keys
143 keys
4 OCT 2026 · 09:09 UTC
166 keys
145 keys
4 OCT 2026 · 23:10 UTC
167 keys
145 keys
5 OCT 2026 · 15:09 UTC
166 keys
145 keys
6 OCT 2026 · 15:10 UTC
170 keys
148 keys
7 OCT 2026 · 03:09 UTC
170 keys
148 keys
7 OCT 2026 · 15:10 UTC
172 keys
150 keys
8 OCT 2026 · 03:09 UTC
173 keys
150 keys
8 OCT 2026 · 23:10 UTC
174 keys
151 keys
Price history in numbers
44 readings since 25 Sep 2025
Over the last 30 days the Tesla Coil Virus Doctor's sell price ranged from 153 keys to 174 keys and is up 13.7% after 20 moves. Over a year it ranged from 140 keys to 188 keys (down 7.6%). Today's 174 keys sits in the middle of its range: the lowest we have recorded is 140 keys (9 Jul 2026) and the highest 207 keys (25 Sep 2025). The price has moved 43 times since we began recording it — about once every 9 days.