Hello everyone, It's Thursday! Here's a Mint Error I posted back in July 2017 6.88 grams http://www.error-ref.com/rolled-thick-planchets/
@paddyman98 This created another question in my weird mind!!! Is there a known/accurate weight for the slabs from different grading companies so you could weigh the coin in the slab and prove it's a thick planchet by using the combined weight? Please help this student of coinology!!!
