Verified sold-price research for baseball cards
Baseball card values,
grounded in verified sales.
Collect the player. Know the card.
Research recent sold prices by card and grade, compare grading labels, and decide what to collect or submit next, with the sample size and confidence shown on every value.
Start with landmark rookies
Learn which rookie cards define a player, a set, or an era before choosing a slab.
Explore the path 02Understand the grading label
Compare PSA, SGC, and BGS holders and know what the grade can and cannot tell you.
Explore the path 03Collect baseball history
Build a shortlist around legendary players, iconic designs, and cards with lasting stories.
Explore the pathSix cards worth knowing
Selected for their history, design, or importance to the hobby. Not ranked by price.
PSA 71952 · Topps #311
Mickey Mantle
PSA 91993 · Upper Deck #279
Derek Jeter
PSA 61954 · Topps #128
Hank Aaron
PSA 102011 · Topps #US175
Mike Trout
PSA 101989 · Upper Deck #1
Ken Griffey Jr.
PSA 51933 · Goudey #53
Babe Ruth
Value hubs built from recent comps
Ranked tables based on verified eBay sold listings, with links into every card detail page.
1952 Topps values
See which cataloged cards lead the set by grade-level sold-price median.
Open hub 02Vintage rookie values
Compare landmark pre-1980 rookie cards using the latest baked sold comps.
Open hub 03Modern rookie values
Track liquid rookie cards from 2010 onward by current median sold prices.
Open hubCollector field notes
PSA vs SGC vs CGC: which grader for baseball cards?
Why the 1952 Topps Mickey Mantle commands millions
Understanding pop reports and graded-card scarcity
How to submit cards for grading for the first time
Our research standard
Context before conclusions.
We identify the exact card, explain why collectors care, and point toward grading and marketplace research. Price claims belong here only after verified comp data is connected.
Read the research libraryKnow what you are looking for?
Search the catalog by player, year, set, grader, or era.