Collector of many things and most of what I sell are traders or parts of collections I am selling off. I always combine shipping when possible and I always ship with stamps (except for larger parcels).
Some of what I sell (with much still to be listed):
Stamps: individual postage & revenue, lots, artist lots, covers, FDC’s
Transportation ephemera: TTC tickets, passes
Canadian Tire Money, including coupons and multipliers
Antique postcards, Vintage toys, art prints, books, ephemera.