The first one is a roman silver coin mounted to a chain.
The second one is a jade fishhook from Hawaii, a nice example of pan-pacific craftsmanship.
The seller was very nice and commented favourably on my "monkey king" shirt (actually a Dragonball one with Son Goku, but he was based on the monkey king from Chinese lore, I consider this to be quite spot-on).
Lets see if the future will bring more bling.
Stay Epic!