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Tesla Coil Noble Amassment of Hats

Tesla CoilUnusual5d ago
Sell price
73 keys, 11.77 ref
Buy price
63 keys, 40.88 ref
In keys
73.2 keys
In USD
$166.13 at the Steam key rate

Community price on backpack.tf: 40.0–43.0 keys, last changed 2022-01-23 (4.6y ago). The live quote above, 73.2 keys, is 83% higher and last moved 5d 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

59 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 Noble Amassment of Hats sell price, 2025-09-25 to 2026-09-01: 59 observations, from 43.5 keys to 73.2 keys. Sampled evenly across the range.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC43.5 keys33.1 keys
30 SEP 2025 · 20:18 UTC43.5 keys33.1 keys
19 OCT 2025 · 19:48 UTC39.5 keys33.1 keys
25 OCT 2025 · 16:06 UTC37.6 keys31.5 keys
16 NOV 2025 · 22:33 UTC102 keys81.1 keys
23 NOV 2025 · 20:37 UTC96.4 keys88.4 keys
22 DEC 2025 · 01:05 UTC95.5 keys90.2 keys
9 JAN 2026 · 07:34 UTC93.8 keys61.2 keys
29 JAN 2026 · 23:42 UTC85.3 keys42.5 keys
2 FEB 2026 · 01:42 UTC79.4 keys6.83 keys
22 FEB 2026 · 22:40 UTC80.1 keys22.3 keys
5 MAR 2026 · 14:41 UTC79.5 keys35.0 keys
15 MAR 2026 · 22:06 UTC81.7 keys43.4 keys
1 APR 2026 · 06:29 UTC83.6 keys45.7 keys
30 APR 2026 · 00:29 UTC77.9 keys59.7 keys
2 MAY 2026 · 00:31 UTC76.6 keys59.1 keys
17 MAY 2026 · 22:30 UTC81.0 keys63.9 keys
24 MAY 2026 · 22:30 UTC80.7 keys63.8 keys
9 JUN 2026 · 16:32 UTC80.7 keys64.0 keys
15 JUN 2026 · 02:29 UTC79.9 keys63.4 keys
29 JUN 2026 · 01:14 UTC78.2 keys68.0 keys
5 JUL 2026 · 23:12 UTC74.9 keys65.1 keys
22 JUL 2026 · 20:45 UTC78.2 keys68.0 keys
29 JUL 2026 · 00:45 UTC81.1 keys70.5 keys
13 AUG 2026 · 19:12 UTC84.4 keys73.3 keys
21 AUG 2026 · 08:08 UTC41.1 keys35.8 keys
22 AUG 2026 · 08:08 UTC41.7 keys36.3 keys
22 AUG 2026 · 20:08 UTC42.1 keys36.6 keys
24 AUG 2026 · 00:09 UTC45.4 keys39.5 keys
24 AUG 2026 · 14:08 UTC46.7 keys40.6 keys
25 AUG 2026 · 14:09 UTC50.3 keys43.7 keys
26 AUG 2026 · 02:09 UTC51.3 keys44.6 keys
27 AUG 2026 · 04:10 UTC52.3 keys45.5 keys
27 AUG 2026 · 16:08 UTC52.7 keys45.8 keys
28 AUG 2026 · 16:09 UTC52.9 keys46.0 keys
29 AUG 2026 · 04:09 UTC53.0 keys46.1 keys
30 AUG 2026 · 04:09 UTC53.0 keys46.1 keys
30 AUG 2026 · 16:07 UTC54.7 keys47.6 keys
31 AUG 2026 · 16:09 UTC63.2 keys54.9 keys
1 SEP 2026 · 04:08 UTC73.2 keys63.6 keys

Price history in numbers

59 readings since 25 Sep 2025

Over the last 30 days the Tesla Coil Noble Amassment of Hats's sell price ranged from 41.1 keys to 84.4 keys and is down 13.3% after 22 moves. Over a year it ranged from 37.6 keys to 102 keys (up 68.1%). Today's 73.2 keys sits in the middle of its range: the lowest we have recorded is 37.6 keys (25 Oct 2025) and the highest 102 keys (16 Nov 2025). The price has moved 58 times since we began recording it — about once every 6 days.

WindowLowHighChangeMovesReadings
30 days41.1 keys84.4 keys−13.3%2223
90 days41.1 keys84.4 keys−9.3%3132
a year37.6 keys102 keys+68.1%5859

Details

SKU137;5;u108
Last price change2026-09-01 04:08 UTC
Key rate when recorded63.22 ref

Same effect, other items

the effect across the catalogue

Other effects on the Noble Amassment of Hats

same item, different effect

Priced similarly

across the catalogue