Reference: UK1543B1S6R
Brand: Intelligent AR Limited
UNITED KINGDOM (2015). Union flag - 'Singpex 2015 World Stamp Expo' - B8GB15 B001. Set 6 values + receipt
Intelligent AR Limited (14.08.2015) - Post&Go. Union flag (original paper, no date). Special imprint ' Singpex 2015 World Stamp Expo '. Code B8GB15 B001. Mint collectors strip + FIRST DAY receipt.