digital file only, does not involve the shipment of physical products.

Depending on how complicated detail is , possibly charge from $5 up additional 

Depending on how complicated detail is , possibly charge from $2 up additional 

add more character +100% depend on character scale ( bust up / half body / knee up / full body )

+ 20-40$ up additional for complicate BG (reference needed,send brief to me and i gonna think about the price for you)

PNG file, 2500x2500 300dpi (for bust up). or more depend on scale (including PSD file if you add commercial use)

Yuu89