Posthistoria AB was started 2006 by Christer Karlsson and Mats Carlstedt. Prior to starting Posthistoria AB, Chister Karlsson actively studied and worked within the field of Philately for over 30 years as well as owned and managed stamp stores and organized stamp auctions. In addition, Christer Karlsson is a certified appraiser, having been granted certified status by the Swedish Chamber of Commerce over twenty years ago. Together, we at Posthistoria represent over 75 years of philatelist expertise.

Buy, sell and Appraise.

We buy, sell and appraise stamps. We strive to offer philately to everyone from first time beginners to professional philatelists at reasonable  prices. Orr motto is ''Philately for everyone'', which means that our assortment contains stamps from a variety of countries and covers a wide range of price classes.

We are members of the Swedish Stamp Dealer's Association.