Unsticking Clad CoinStar Goo

[blauer]

Please leave your suggestions for unsticking the gooey, stuck together, "I'm not touching that! I don't know where that coins been.", clad and zinc messes we all find but never mention (without too much damage).

 

[galenrog]

Diluted liquid dish soap. Soak for a few days. If zero success, soak in acetone for a few weeks.

 

[Sandog]

Pry apart with a sharp edge.

 

[cudamark]

It depends on the glue. Sometimes just soap and water, or, GooGone, Acetone will usually work for the nastier stuff.