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About
Martin & MacArthur at Ala Moana Center is a premier coin dealer in Honolulu, HI, offering a wide selection of rare coins, collectible numismatics, and precious metals. The shop specializes in buying and selling coins of various grades and eras, serving both seasoned collectors and those new to numismatics. Located at the iconic Ala Moana Center, this coin dealer provides expert appraisals and personalized service for all your numismatic needs.