← All Cosa Nostra Cap variants

Hellfire Cosa Nostra Cap

✦ HellfireUnusual30d ago
Sell price
19 keys, 49.22 ref
Buy price
17 keys, 12.11 ref
In keys
19.8 keys
In USD
$43.53 at the Steam key rate

Community price on backpack.tf: 2,440 keys, last changed 2026-08-19 (2mo ago). The live quote above, 19.8 keys, is 99% lower and last moved 30d 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

51 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.

Hellfire Cosa Nostra Cap sell price, 2025-09-25 to 2026-09-13: 51 observations, from 168 keys to 19.8 keys. Sampled evenly across the range.
Observed (UTC)SellBuy
25 SEP 2025 · 03:29 UTC168 keys114 keys
30 SEP 2025 · 20:32 UTC168 keys113 keys
19 OCT 2025 · 20:02 UTC152 keys113 keys
25 OCT 2025 · 16:20 UTC145 keys107 keys
10 NOV 2025 · 00:23 UTC149 keys110 keys
22 JUN 2026 · 17:13 UTC65.4 keys56.8 keys
7 AUG 2026 · 07:14 UTC72.3 keys62.7 keys
20 AUG 2026 · 04:08 UTC20.1 keys17.5 keys
24 AUG 2026 · 10:08 UTC20.1 keys17.4 keys
25 AUG 2026 · 18:09 UTC20.1 keys17.5 keys
26 AUG 2026 · 06:09 UTC20.1 keys17.5 keys
27 AUG 2026 · 02:09 UTC20.1 keys17.5 keys
27 AUG 2026 · 16:08 UTC20.1 keys17.5 keys
28 AUG 2026 · 22:09 UTC20.2 keys17.5 keys
29 AUG 2026 · 14:09 UTC20.2 keys17.5 keys
30 AUG 2026 · 04:09 UTC20.2 keys17.6 keys
31 AUG 2026 · 10:09 UTC20.1 keys17.5 keys
1 SEP 2026 · 00:08 UTC19.9 keys17.3 keys
1 SEP 2026 · 12:08 UTC19.8 keys17.2 keys
2 SEP 2026 · 00:08 UTC19.5 keys17.0 keys
3 SEP 2026 · 06:08 UTC19.7 keys17.1 keys
3 SEP 2026 · 20:08 UTC20.0 keys17.4 keys
4 SEP 2026 · 08:08 UTC20.3 keys17.6 keys
4 SEP 2026 · 22:07 UTC19.6 keys17.0 keys
6 SEP 2026 · 06:09 UTC19.6 keys17.0 keys
6 SEP 2026 · 20:08 UTC19.9 keys17.3 keys
7 SEP 2026 · 08:08 UTC20.0 keys17.3 keys
8 SEP 2026 · 20:09 UTC19.6 keys17.0 keys
9 SEP 2026 · 10:08 UTC19.9 keys17.3 keys
9 SEP 2026 · 22:08 UTC19.8 keys17.2 keys
10 SEP 2026 · 10:09 UTC19.8 keys17.2 keys
11 SEP 2026 · 02:08 UTC19.8 keys17.2 keys
11 SEP 2026 · 08:08 UTC19.8 keys17.2 keys
11 SEP 2026 · 12:08 UTC19.7 keys17.2 keys
12 SEP 2026 · 00:09 UTC19.8 keys17.2 keys
12 SEP 2026 · 04:09 UTC19.8 keys17.2 keys
12 SEP 2026 · 10:08 UTC19.8 keys17.2 keys
12 SEP 2026 · 20:08 UTC19.8 keys17.3 keys
13 SEP 2026 · 04:08 UTC19.8 keys17.2 keys
13 SEP 2026 · 16:08 UTC19.8 keys17.2 keys

Price history in numbers

51 readings since 25 Sep 2025

The price has not been re-read inside the last 30 days. Over a year it ranged from 19.5 keys to 152 keys (down 87.0%). Today's 19.8 keys sits at the bottom of its range: the lowest we have recorded is 19.5 keys (2 Sep 2026) and the highest 168 keys (25 Sep 2025). The price has moved 50 times since we began recording it — about once every 7 days.

WindowLowHighChangeMovesReadings
90 days19.5 keys72.3 keys−72.6%4243
a year19.5 keys152 keys−87.0%4748

Details

SKU459;5;u78
Last price change2026-09-13 16:08 UTC
Key rate when recorded62.56 ref

Same effect, other items

the effect across the catalogue
ItemValueUpdated
Hellfire Exquisite Rack12,000 keys11mo ago
Hellfire Antlers6,500 keys11mo ago
Hellfire Tough Stuff Muffs3,620 keys11mo ago
Hellfire Conjurer's Cowl3,400 keys11mo ago
Hellfire Bear Necessities1,950 keys4mo ago
Hellfire Armored Authority1,930 keys11mo ago
Hellfire Hermes1,600 keys11mo ago
Hellfire Virtual Viewfinder1,500 keys11mo ago
Hellfire Stainless Pot1,500 keys11mo ago
Hellfire Large Luchador1,300 keys11mo ago

Other effects on the Cosa Nostra Cap

same item, different effect

Priced similarly

across the catalogue