Atocha 1622 Shipwreck Silver Bar Slice PERFECT GRADE 1.0 & DATED DATED DATED 1621!!!!!!!!!!!! Pirate Gold Coins Shipwreck Treasure Bar. ATOCHA 1622 SHIPWRECK SILVER BAR SLICE approx. INGOT FACTOR PERFECT Grade 1.0 of 1.0 scale, PERFECT GRADE! W/ (5) FIVE Strong Royal Stamps! Photo COA by MEL FISHER TREASURE SALVORS […]