The 2009 UK 50p Proof Collection 40th Anniversary 16 Coin Set is a rare and valuable collection from the Royal Mint. This set celebrates the 40th anniversary of the 50p coin in the UK, with each coin struck in proof quality. The set includes the highly sought-after 2009 Kew Gardens commemorative 50p, making it a must-have for any coin collector. Made in the United Kingdom with materials sourced from Great Britain, this limited edition collection is a true gem for numismatists and enthusiasts alike. if you are looking for an investment set this is the one!! mintage is 5000 sets but its not its actually 340 mintage world wide.
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