An extremely rare and unique Queen Victoria 96c. olive-bistre block of four sold for HK$6.4 million at Spink’s two-day auction series of rare stamps, coins, banknotes, bonds and shares which took place at The Landmark Mandarin Oriental Hotel in Hong Kong. This highly sought-after block of four stamps sold to an anonymous buyer and became the most expensive Hong Kong stamp ever sold at auction in Hong Kong.

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