Unknown Shipwreck Treasure Coin, 1547-53, 4 reales, 2021066

Certificate:      2021066

Date:            1547-53

Denomination:   4 reales

Mint:         Mexico

Assayer:     L

Reign:          Carlos & Joanna

Grade:         1

Weight:         13.21 grams

Wreck:           Unknown Shipwreck

Made of:        Silver

Historical treasure coin from 1547-53 mounted in Sterling Silver with 14kt. Gold prongs and bale.  Salvaged off the coast of Cuba