CARD GRADING SERVICES
Official MBA Grading Submission Center
Niagara Sports Cards is proud to offer professional card grading submissions through Mike Baker Authentications (MBA). Bring your cards directly to our store and we'll handle the submission process from start to finish.
STANDARD SLABBING — 40 DAYS — TBD
IMMEDIATE SLABBING — 15 DAYS — TBD
GRADING OPTIONS
STANDARD SLABBING
40 Business Days • $TBD per Card
Declared Value up to $500
IMMEDIATE SLABBING
15 Business Days • $TBD per Card
Declared Value up to $1,000
ADDITIONAL FEES
Cards valued over $1,000: 3% upcharge
Shipping & Insurance: $3 per $100 of Declared Value
Optional Card Wipe-Down & Review: $5 per Card
RETURN SHIPPING OPTIONS
Bubble Mailer — up to 2 cards — $10
USPS Small Flat Rate Box — $14
USPS Medium Flat Rate Box — $25
USPS Large Flat Rate Box — $35
HOW TO SUBMIT YOUR CARDS
Bring your cards to Niagara Sports Cards during regular business hours. We’ll help you select the appropriate MBA service level, calculate your declared value and shipping/insurance costs, and prepare your submission.
Cards should be submitted in a penny sleeve and semi-rigid card holder whenever possible. If you don't have the proper supplies, don't worry — we'll take care of it for you at no additional charge.
MBA GRADING SUBMISSION FORM
Save time at the shop by completing your submission form before you arrive. Download and print the Niagara Sports Cards MBA Grading Submission Form below.