I am interested in how people store their pins in their trade books. I am always in search of new ideas or an easier way. What works for you? I plan to go to the Mouse Pin Trading Event in April, and I want to take a variety of pins. I have my book with cork in it for pins without cards. I've grouped the pins in one book by mystery sets, LE pins by edition size, event pins, AP/PP, and older princess pins. In my second book, I have it grouped by HMs (older or newerish), Parks, rides, OE characters, and a random page. I have a binder with some baseball card holder pages for pins on cards. It works great for the pins on cards that fit but some cards just don't fit. What do you do with pins with oversized cards? What about the DS pin sets released recently? Are box sets worth bringing to trade? Any thoughts?