I got screen used coins, and he thew in some gems from the STARZ show Black Sails. Which is a prequel of Treasure Island. Theyre just cheap plastic props. All but one coin are 1873 eagle gold dollars. The other looks like a spanish gold Doubloon, but only cast on one side. Then 6 gems, fake diamonds, rubies and I'm guessing a sapphire. I have digital COAs for them. Theyre mostly from episode 203, 210, 302, 303. I'm guessing the jewels are from the Urca De Lima score after they traded the gold for more portable jewels. That was near the end of the series. When they tried to exchange the jewels to Woodes Rogers for Maddie. I think thats the only time you actually see the jewels.