Sterling Silver Charm Bracelet Marked ETON with 10 Charms 7 Marked Sterling

Up for sale is a vintage sterling charm bracelet with 10 charms. 3 are not marked, one is a 1966 coin from the Bahamas that might be silver but I don’t see it marked. The one that says P. DIST 4 74 is not marked sterling and I don’t see any markings on the race