Will ATS prong slabs damage aluminum?

Zoins

ATS prongs are known to deform soft metal pieces like white metal such as the following.

Is aluminum strong enough to survive in an ATS prong holder or should it be put into a PCGS holder or a full-gasket holder?

Read more on this particular piece here.

ctf_error_coins

PCGS or ask and make sure NGC uses their "special" gasket on yours.

ricko

Send it in with special instructions... Cheers, RickO

asheland

I doubt it would hurt Aluminum.

Broadstruck

I haven't seen any aluminum damage... Then again I rarely ever look at anything in any services pronged holders.