Information:
Nintendo Power was selling EarthBound pogs in its Power Supply catalog in the summer of 1995. Unfortunately, you can no longer purchase them.

How To Get:

• eBay
• Game Swag

Images:
EarthBound Pogs (Free) - EarthBound Pogs (Attached)

Thanks to Unicron and GotARiverFenixEP and Matt Benson for sending in pictures.