Up for sale is a genuine, pristine 1997 Princess Diana commemorative stamp subscription set from the International Collectors Society. This piece is completely unopened and still sealed inside its original clear archival protective sleeve.Visible through the sealed sleeve is the official International Collectors Society Certificate of Authenticity, individually numbered 09484 for Issue PD6. This certifies that the accompanying Princess Diana "Royal Hats" Plate Block of 9 is an official, limited-edition legal tender postage stamp issue. Because it has remained sealed for nearly 30 years, the stamps and paper documentation inside are guaranteed to be in flawless, pristine mint condition.

Condition: Pristine 'New Old Stock' condition. The entire collection kit remains completely factory sealed and unopened inside its original clear protective archival sleeve.