I will admit I didn't read the rules and regulations but I have some tactical and novelty knives I wanted to sell and looked them up on OfferUp and saw SEVERAL of them and they were from over 4 months ago so saw no problem with it. Well I kept posting the knives and I was getting notifications that it was taken down. I thought, ok maybe bc of the size of the blade or something so I kept posting but left out size. They took them ALL down and suspended my account bc I had too many violations?!? If they were all at one time then how was I suppose to not do it again if I didn't have time between violations? I emailed and told them how I saw MANNNY and they said they don't catch them all? Really? You caught mine in 10min but there are ones up there from 4 months ago AND they allow ads that send you to other companies to sell knives bc they are probably sponsors and THATS ok and noticed all the ones up there are posted by men so I called them sexist and on a rant to let as many people know what pieces of $#*! they are and don't waste your time