ASUS PC fans

Hello everyone I have these fans from ASUS, and their name is TUF GAMING TR120. For those who want to look them up and see what they look like. The fans are almost brand new. I bought them and used them for less than a week, then I changed the entire case along with the fans. Since then, I've kept them unused. Now I need some money, so I decided to sell them. The original invoice is available, warranty is still valid, and there are 6 fans in total. We won't argue about the price.