Hey guys! Recently ive been wondering what everyone's opinions on backer cards are. Generally, I take my pins off the card and either put them in a book or on a board. But looking through the trade and sale threads on here, I have noticed that many people still have the cards. I do keep some on their card, such as special pins that came from special events (ie DMR pins that usually come on a special backer). That being said, is it important to you if you are trading to get the backer card? Do you save them for your collection, or get rid of them? Would it be a deal breaker if someone didnt have the card? Im genuinely curious as they dont have much value to me, so I wanted opinions!