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Haunted Ghosts Professor's Peculiarity

✦ Haunted GhostsUnusual1mo ago

This price has not changed since 2026-10-01 20:08 UTC. It reflects the last observed trade rather than current market value, and this page is excluded from our sitemap for that reason.

Sell price
21 keys, 37.77 ref
Buy price
18 keys, 49.55 ref
In keys
21.6 keys
In USD
$46.67 at the Steam key rate

Community price on backpack.tf: 24.0 keys, last changed 2021-02-28 (5.7y ago). The live quote above, 21.6 keys, is 10% lower and last moved 1mo 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

130 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.

Haunted Ghosts Professor's Peculiarity sell price, 2025-09-25 to 2026-10-28: 130 observations, from 24.6 keys to 22.3 keys. Sampled evenly across the range.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC24.6 keys20.1 keys
19 OCT 2025 · 19:59 UTC22.4 keys20.1 keys
12 APR 2026 · 22:29 UTC26.6 keys22.2 keys
13 MAY 2026 · 14:32 UTC26.9 keys22.4 keys
1 JUN 2026 · 00:29 UTC27.1 keys22.7 keys
30 JUN 2026 · 03:12 UTC21.2 keys18.4 keys
19 JUL 2026 · 22:44 UTC18.4 keys16.0 keys
10 AUG 2026 · 01:11 UTC20.5 keys17.9 keys
22 AUG 2026 · 02:08 UTC20.8 keys18.1 keys
24 AUG 2026 · 02:09 UTC20.9 keys18.2 keys
25 AUG 2026 · 14:09 UTC20.9 keys18.2 keys
27 AUG 2026 · 02:09 UTC21.0 keys18.2 keys
29 AUG 2026 · 06:08 UTC21.0 keys18.3 keys
30 AUG 2026 · 20:09 UTC21.6 keys18.8 keys
1 SEP 2026 · 08:08 UTC21.5 keys18.7 keys
3 SEP 2026 · 22:08 UTC21.7 keys18.9 keys
7 SEP 2026 · 14:08 UTC21.8 keys18.9 keys
8 SEP 2026 · 06:08 UTC21.3 keys18.5 keys
9 SEP 2026 · 00:09 UTC21.2 keys18.4 keys
10 SEP 2026 · 12:08 UTC21.4 keys18.6 keys
12 SEP 2026 · 00:09 UTC21.5 keys18.7 keys
13 SEP 2026 · 12:08 UTC21.5 keys18.7 keys
23 SEP 2026 · 10:07 UTC21.9 keys19.1 keys
23 SEP 2026 · 22:10 UTC21.9 keys19.1 keys
24 SEP 2026 · 06:08 UTC22.1 keys19.2 keys
24 SEP 2026 · 20:08 UTC22.0 keys19.2 keys
26 SEP 2026 · 00:08 UTC22.1 keys19.2 keys
27 SEP 2026 · 14:08 UTC22.3 keys19.4 keys
29 SEP 2026 · 14:07 UTC22.1 keys19.2 keys
1 OCT 2026 · 04:08 UTC21.9 keys19.1 keys
3 OCT 2026 · 05:09 UTC22.0 keys19.1 keys
6 OCT 2026 · 09:10 UTC22.4 keys19.5 keys
9 OCT 2026 · 03:09 UTC22.3 keys19.4 keys
10 OCT 2026 · 15:09 UTC22.4 keys19.5 keys
12 OCT 2026 · 03:09 UTC22.3 keys19.4 keys
26 OCT 2026 · 01:12 UTC22.8 keys19.4 keys
26 OCT 2026 · 19:12 UTC22.6 keys19.2 keys
27 OCT 2026 · 07:11 UTC22.6 keys19.2 keys
28 OCT 2026 · 11:11 UTC22.6 keys19.3 keys
28 OCT 2026 · 21:11 UTC22.3 keys19.0 keys

Price history in numbers

130 readings since 25 Sep 2025

Over the last 30 days the Haunted Ghosts Professor's Peculiarity's sell price ranged from 22.3 keys to 23.0 keys and is down 0.1% after 24 moves. Over a year it ranged from 13.1 keys to 27.1 keys (down 0.1%). Today's 22.3 keys sits in the middle of its range: the lowest we have recorded is 13.1 keys (5 Jul 2026) and the highest 27.1 keys (1 Jun 2026). The price has moved 127 times since we began recording it — about once every 3 days.

WindowLowHighChangeMovesReadings
30 days22.3 keys23.0 keys−0.1%2426
90 days20.5 keys23.0 keys+9.0%104107
a year13.1 keys27.1 keys−0.1%122125

Details

SKU384;5;u8
Last price change2026-10-01 20:08 UTC
Key rate when recorded62.33 ref

Same effect, other items

the effect across the catalogue

Other effects on the Professor's Peculiarity

same item, different effect

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across the catalogue