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Tesla Coil Ground Control

Tesla CoilUnusual2d ago
Sell price
39 keys, 47.22 ref
Buy price
34 keys, 35.44 ref
In keys
39.7 keys
In USD
$90.22 at the Steam key rate

Community price on backpack.tf: 100 keys, last changed 2023-06-11 (3.2y ago). The live quote above, 39.7 keys, is 60% lower and last moved 2d 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 1h ago.

Price history

22 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 Ground Control sell price, 2025-09-25 to 2026-09-03: 22 observations, from 101 keys to 39.7 keys.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC101 keys82.4 keys
30 SEP 2025 · 21:07 UTC101 keys82.3 keys
9 OCT 2025 · 08:48 UTC96.2 keys86.5 keys
19 OCT 2025 · 20:37 UTC91.4 keys82.3 keys
25 OCT 2025 · 16:59 UTC87.1 keys78.4 keys
10 NOV 2025 · 01:00 UTC89.3 keys80.4 keys
22 JUN 2026 · 23:13 UTC82.1 keys71.4 keys
30 JUN 2026 · 03:12 UTC85.2 keys74.0 keys
5 JUL 2026 · 23:12 UTC81.0 keys70.5 keys
15 JUL 2026 · 04:43 UTC85.2 keys74.1 keys
29 JUL 2026 · 00:45 UTC89.7 keys78.0 keys
3 AUG 2026 · 00:24 UTC93.2 keys81.1 keys
12 AUG 2026 · 01:11 UTC101 keys88.0 keys
20 AUG 2026 · 00:09 UTC40.1 keys34.9 keys
21 AUG 2026 · 20:09 UTC40.0 keys34.8 keys
25 AUG 2026 · 12:08 UTC37.2 keys32.3 keys
26 AUG 2026 · 14:09 UTC40.0 keys34.8 keys
29 AUG 2026 · 20:09 UTC62.8 keys54.6 keys
1 SEP 2026 · 06:09 UTC39.3 keys34.2 keys
2 SEP 2026 · 12:08 UTC38.7 keys33.6 keys
3 SEP 2026 · 00:08 UTC39.1 keys34.0 keys
3 SEP 2026 · 22:08 UTC39.7 keys34.6 keys

Price history in numbers

22 readings since 25 Sep 2025

Over the last 30 days the Tesla Coil Ground Control's sell price ranged from 37.2 keys to 101 keys and is down 60.7% after 9 moves. Over a year it ranged from 37.2 keys to 101 keys (down 60.6%). Today's 39.7 keys sits at the bottom of its range: the lowest we have recorded is 37.2 keys (25 Aug 2026) and the highest 101 keys (12 Aug 2026). The price has moved 21 times since we began recording it — about once every 16 days.

WindowLowHighChangeMovesReadings
30 days37.2 keys101 keys−60.7%910
90 days37.2 keys101 keys−51.6%1516
a year37.2 keys101 keys−60.6%2122

Details

SKU30338;5;u108
Last price change2026-09-03 22:08 UTC
Key rate when recorded63.56 ref

Same effect, other items

the effect across the catalogue

Other effects on the Ground Control

same item, different effect

Priced similarly

across the catalogue