u/Blue-Canyon-9299

I'm relatively new to selling on depop for context. Buyer messaged me about a taylor swift cardigan I bought in 2020 that I'm trying to sell, asking me about the lowest price I would accept. I didn't respond for a bit as I am a busy student and they continued to message me about how broke they were. I told them that they could make an offer, and they started questioning if the merch was real or not (it is) and seemed like they were implying that I was lying. Not sure if I should block based on this, and I would love some advice!