At what price should I sell my items?

The product sold is from the SKFK brand:

New with tags Between 50% and 60% of the new price
New without tags Between 40% and 50% of the new price
Very good condition Between 30% and 40% of the new price
Good condition Between 20% and 30% of the new price
Satisfying Between 10% and 20% of the new price

 

The product sold is from the Skunk Funk brand:
This is the brand's previous visual identity.

We recommend applying the following price grid:

Bags Between 15€ and 25€
Coats Between 50€ and 70€
Dresses Between 25€ and 35€
Jackets Between 40€ and 50€
Small accessories Between 6€ and 12€
Shoes Between 15€ and 25€
Scarves Between 8€ and 12€
Shirts Between 20€ and 30€
Skirts Between 20€ and 30€
Sweaters Between 25€ and 35€
Pants Between 25€ and 35€
T-shirts Between 10€ and 20€