Beware of the seller campthrift! Seller had several lots of Manson t-shirts and I contacted through chat to see if the lots could be combined into one for one price. He agreed to the price and said he would combine the lot that night. Five days later with me sending messages everyday I finally ask him what's going on. He responded back that he agreed prematurely and that the price was too low. Then I contacted mercari support to see if anything could be done. I got the answer back that bulk deals are at the discretion of the seller and that there was nothing I could do. I love mercari and until now have had no problems. I find the lack of support saddening and will probably not use the app as much. All I can say is be on your guard and don't except support to offer the least bit of help.