thickness of Superlative 3?

[BenDMitchell]

What size magnetic holders do I need for ITG Superlative 3?

 

[Steen10]

Superlative cards are in "sealed" top loaders and some view removing them for the original top loader lowers the value of them , but i would guess around the 75pt to 100pt range

 

[rhcardinals3]

Superlative cards are in "sealed" top loaders and some view removing them for the original top loader lowers the value of them

^^^ This. Unless you are planning on keeping the cards in your PC forever, you are better off leaving them in the sealed holders (that unfortunately are not the nicest things to view your cards in).