Royal Mint, London. This is the rarest Latvian Proof Set and Proof coin as such in Gem Proof condition. Much more elusive than time by time offered on auctions 5 Lats 1932 in proof strike. No other Proofs of this type graded across both services PCGS and NGC! This proof set was despatched from London to Melbourne on the 17th of March, 1933. So, the History of this Proof Set had started in Australia and Set had never been in Latvia! This is a unique opportunity once in a lifetime!