My name is Mark and I have been a Stamp Collector since 1975.
I mostly collect United States Postage Stamps, Plate Blocks, unused and used. (General Issue, Air Mail, Special Delivery, Postage Due, Federal Duck, Official, Parcel Post and Revenue)
I got into collecting FDC Issues, cachet covers and post cards in the early 80’s
I also have an extreme World Collection of stamps.
I mostly enjoy stamps that are from the time period of 1847-1951
I mostly buy stamps; however I do sell & Trade.
I also have a Yahoo Group Page & Facebook page, not very active but I hope that will change as others join.