I am a stamp collector from the Czech Republic. I collect only Czech Republic in both mint and used condition. All other countries I collect in used condition. Besides Czech Republic I collect Czechoslovakia, Slovakia (up to date), Germany, United Kingdom, USA, Canada, Australia, New Zealand (all until year 2000 only) and German Empire.
I’m also thinking about collecting old British colonies, Greece (only drachma period), Austria (only kreuzer and schiling period), Belgium (before 1970) and some European countries until the end of World War 2.
I change both ways - 1 : 1 or according to catalogue value. If I change according to catalogue value, I prefer www.stampworld.com because I don’t have any catalogue with current prices. If I contact first I send first.
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