You'd be surprised at the value of these things, made of metals not found in the terrestrial world, something called... what is it... I forget, but it has been called many names, like "Adamantite" "Hallowed medal" and "Valhite," since, you know, it's found in heavenly places. It is known through all religions, and is really expensive, 3 coins being worth about 2,000 dollars of terrestrial currency *Twirls one coin through hand*