Collector Guides

SLABIUM BAG crossbody graded card display bag with a PSA slab in the front window

What to Bring to a Card Show: The Collector's C...

Cash in small bills, a charged phone, sleeves and toploaders, slab protectors, a want list with max prices and a hands-free way to carry your best card. The full card...

What to Bring to a Card Show: The Collector's C...

Cash in small bills, a charged phone, sleeves and toploaders, slab protectors, a want list with max prices and a hands-free way to carry your best card. The full card...

Slabium Metal Case slab cases, which fit PSA, CGC and TAG graded slabs

PSA vs BGS vs CGC vs TAG Slabs: Which Protector...

Each grading company uses a different holder size, so not every protector fits every slab. A fit chart for PSA, BGS, CGC and TAG, with the measurements behind it.

PSA vs BGS vs CGC vs TAG Slabs: Which Protector...

Each grading company uses a different holder size, so not every protector fits every slab. A fit chart for PSA, BGS, CGC and TAG, with the measurements behind it.

Stack of PSA graded slabs protected in Slabium Guard Acrylic PSA cases

How to Protect PSA Graded Slabs: The Complete G...

Corner dings, surface scratches and UV fade are the three ways a PSA slab loses value. Here is the four-level protection ladder, from a $9.99 bumper to a display box,...

How to Protect PSA Graded Slabs: The Complete G...

Corner dings, surface scratches and UV fade are the three ways a PSA slab loses value. Here is the four-level protection ladder, from a $9.99 bumper to a display box,...