Can you spend a barnacle-encrusted coin???

Situation: Went to beach. Found clad coins.

Problem: Half have unpenetrable barnacles on them, other half have weird bright green something or other on them. About the consistency of 200 grit sandpaper.

Goal: To remove said growths from coins.

Finds: All solvents from vinegar to bleach to baking soda have proved fruitless.

Solution: Don't have one, hoping you do.

• Re: Can you spend a barnacle-encrusted coin??? Dan (coastal nc) 18:29:08 4/17/2000 (1)
  • RE:LET A PRO.DO IT DEN 19:39:06 4/17/2000 (0)
• Re: Great care needed Mike Chgo Area 15:33:33 4/17/2000 (0)
• Wow, that is really wierd. Badger (New Hampshire) 10:51:43 4/14/2000 (0)
• Re: Try this John ( S FL ) 14:46:50 4/03/2000 (2)
  • Re: curious curt in NC 17:42:02 4/05/2000 (1)
    • Re: curious John ( S FL ) 19:59:54 4/05/2000 (0)