It can be bad on other sites too. A bat listed at $200 gets an offer of $100 with free shipping. Hmm, thanks but I'll pass.
One guy bought a bat from me and within 30 minutes demanded a refund because I wouldn't take care of the additional insurance he wanted. I told him to send me $5 extra and I'll get it for him. Had a huge fit because he felt I should take care of it due to issues he's had lately. Demanded the refund, and I did so. He's on my DNST(do not sell to) list, among others.
People want things as cheap as possible, which I understand, but do it without being insulting.