No information given.
8 keys pure or item overpay
It was just recently updated in price https://backpack.tf/stats/Unusual/Taunt%3A%20Panzer%20Pants/Tradable/Craftable/3031
8 keys 30 ref or item overpay
Selling Unusual Taunt: Disco Fever, Holy grail effect for 3 keys and 30 refined
B/O are starting at 3 keys 20 ref
This is my first unusual trading and second trade on bazaar.tf
8 key for the hat or an unusual that is worth 9 keys