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Tesla Coil Pestering Jester

✦ Tesla CoilUnusual12d ago
Sell price
140 keys, 26.66 ref
Buy price
122 keys, 6.44 ref
In keys
140 keys
In USD
$308.93 at the Steam key rate

Community price on backpack.tf: 115–125 keys, last changed 2023-03-16 (3.6y ago). The live quote above, 140 keys, is 22% higher 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

47 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 Pestering Jester sell price, 2025-09-25 to 2026-10-09: 47 observations, from 127 keys to 152 keys. Sampled evenly across the range.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC127 keys95.6 keys
30 SEP 2025 · 21:39 UTC127 keys96.3 keys
9 OCT 2025 · 09:17 UTC121 keys101 keys
25 OCT 2025 · 17:30 UTC110 keys91.7 keys
10 NOV 2025 · 01:30 UTC113 keys94.1 keys
24 JUN 2026 · 21:12 UTC139 keys121 keys
24 AUG 2026 · 02:09 UTC86.1 keys74.8 keys
24 AUG 2026 · 14:09 UTC86.4 keys75.2 keys
25 AUG 2026 · 02:08 UTC88.0 keys76.5 keys
29 AUG 2026 · 12:09 UTC113 keys98.5 keys
30 AUG 2026 · 00:09 UTC116 keys101 keys
30 AUG 2026 · 12:08 UTC120 keys104 keys
5 SEP 2026 · 00:08 UTC124 keys107 keys
6 SEP 2026 · 06:09 UTC113 keys98.4 keys
8 SEP 2026 · 16:09 UTC137 keys120 keys
12 SEP 2026 · 16:09 UTC118 keys103 keys
13 SEP 2026 · 04:08 UTC121 keys105 keys
13 SEP 2026 · 16:08 UTC124 keys108 keys
14 SEP 2026 · 02:07 UTC128 keys111 keys
14 SEP 2026 · 06:08 UTC130 keys113 keys
14 SEP 2026 · 14:08 UTC130 keys113 keys
15 SEP 2026 · 02:08 UTC135 keys117 keys
17 SEP 2026 · 16:08 UTC140 keys122 keys
23 SEP 2026 · 14:10 UTC139 keys121 keys
28 SEP 2026 · 18:08 UTC142 keys124 keys
28 SEP 2026 · 22:08 UTC142 keys124 keys
29 SEP 2026 · 12:09 UTC142 keys123 keys
1 OCT 2026 · 00:09 UTC141 keys123 keys
1 OCT 2026 · 12:08 UTC140 keys122 keys
2 OCT 2026 · 06:09 UTC141 keys123 keys
2 OCT 2026 · 19:10 UTC142 keys123 keys
3 OCT 2026 · 19:09 UTC146 keys127 keys
4 OCT 2026 · 09:09 UTC148 keys129 keys
5 OCT 2026 · 01:09 UTC149 keys130 keys
5 OCT 2026 · 13:09 UTC149 keys129 keys
6 OCT 2026 · 01:09 UTC149 keys130 keys
6 OCT 2026 · 13:09 UTC150 keys130 keys
7 OCT 2026 · 13:09 UTC151 keys131 keys
8 OCT 2026 · 01:10 UTC151 keys131 keys
9 OCT 2026 · 05:09 UTC152 keys132 keys

Price history in numbers

47 readings since 25 Sep 2025

Over the last 30 days the Tesla Coil Pestering Jester's sell price ranged from 124 keys to 152 keys and is up 21.8% after 26 moves. Over a year it ranged from 86.1 keys to 152 keys (up 31.4%). Today's 152 keys sits at the top of its range: the lowest we have recorded is 86.1 keys (24 Aug 2026) and the highest 152 keys (9 Oct 2026). The price has moved 46 times since we began recording it — about once every 8 days.

WindowLowHighChangeMovesReadings
30 days124 keys152 keys+21.8%2627
90 days86.1 keys152 keys+76.1%3940
a year86.1 keys152 keys+31.4%4344

Details

SKU30811;5;u108
Last price change2026-10-01 12:08 UTC
Key rate when recorded63.00 ref

Same effect, other items

the effect across the catalogue

Other effects on the Pestering Jester

same item, different effect

Priced similarly

across the catalogue