How to spot forged stamps...

Last month the world’s most expensive stamp, the famous Treskilling Yellow, sold for millions at auction. Naturally, for such a well known item, it was accompanied by various certificates of authenticity. But what about the stamps we less-wealthy collectors purchase? How can you ensure they are the real deal? Our in-depth guide in August's Stamp & Coin Mart details the signs to look out for when a stamp seems too good to be true, and provides a background to having your stamps ‘expertised’. It's just one of many practical guides to collecting in the latest issue.

Matt Hill - Editor