I have included several pictures of the coin in different lighting, with differents backgrounds and at different angles. (Refer to the pictures for more details) The 1931 Panama 1 Balboa Silver Coin is a highly sought-after and valuable piece of world coin memorabilia. With a composition of 90% silver, this coin weighs 26.73 grams and is in extremely fine condition or about uncirculated. Produced in Panama, this coin features the Ley 0.900 design and is classified as KM#10. Its historical significance and rarity make it a prized possession for collectors of world coins.