Set Sticker & Certification Verification
Cert Number     
The OSV Stickers
What does the black OSV Sticker mean?
Many sets in today’s marketplace have had one or more coins removed and replaced, thus making the sets less valuable. The regular black lettered sticker attests to the fact that each board is indeed original and guaranteed as such by OSV.
What does the blue OSV Sticker mean?
This sticker attests to the exceptional overall beauty of the board relative to other boards of that same date and mint. These boards are the finest in eye appeal for the date.
OSV - Original Set Verification