CAS Graded & Cased

BBTS is proud to partner with Collector Archive Services (CAS), a leader in independent grading and authentication of collectibles.

CAS Graded & Cased items are independently certified, uncirculated products. Items are cased in a custom-built, tamper-proof acrylic case that blocks up to 85% of harmful UV light. Each item comes with an official digital CAS grading certificate.