Glossary Term
grading spread
The price difference between the same collectible at different grades or condition levels.
A grading spread refers to the value separation between copies of the same item when condition or certified grade changes.
Wide grading spreads often reveal where condition sensitivity is strongest and where buyers are paying heavily for top-tier examples.
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Related terms
PSA 10
A Gem Mint grade from PSA indicating a top-tier example with exceptional eye appeal and condition.
population report
A grading-company count of how many copies of a card have been graded at each level.
vintage Rolex
Older Rolex references collected for originality, reference importance, and historical appeal.
coin grade
A condition assessment that helps define how well-preserved a coin is.