Over the last few years I have been completing a set of state quarters from circulation. Since I am in CA, I find lots of D mints, but P mints are not plentiful. I still need P mint quarters from Maine, Arkansas, Michigan, Florida, Wisc., CA, Kansas, Neb., Colorado, S. Dakota, Montana, Idaho, Utah, OK, and AZ. If you need D mints, let me know and we can trade.