I am trying to sell cactus at the shop on 2178, but when I right-click the sign to try and sell it, nothing happens. I can buy items, but selling them doesn't work. This happens at other shops too.
Umm, I think I heard someone say this the other day - Try having nothing in your hand. I don't know if this helps - but it can't hurt to try
It happened to me, What I did, was step back a block. And sell it just normally. It turns out to be sold. Being right close to it would just do plain nothing. So far, It works for me
Happens to me occasionally, probably lag. Whenever I move the item around in my inventory it lets me sell it again
Does the shop sign have a sell option on it? or is it only buy. Surprised no one came up with this idea.