An auction house is giving away valuable coins and banknotes to those who can solve their riddles.
Treasure hunts have long been a staple in fiction, but participating in one in the real world is a relative rarity.
Stack’s Bowers, a leading rare coin dealer, is hiding certificates that can be redeemed for rare and valuable coins and banknotes in four major cities:
This unique promotion is part of Stack’s Bowers 90th anniversary celebration of its first public auction.
Participating in a real-world treasure hunt is a rare opportunity for aspiring scavengers.
Autor's resume: Join treasure hunt for rare coins.