· 8 min read · app comparisons
Best Sports Card Scanning Apps in 2026: An Honest Comparison
Which sports card scanner app should you use? A comparison of Ludex, CollX, Cards AI, Stakks and the free trackers, including where each one loses.
Blog
Tips, guides, and insights from the Stakks team.
· 4 min read · card values
Michael Jordan Rookie Card: 1986 Fleer #57 Value by Grade
Michael Jordan rookie card values in 2026: what the 1986 Fleer #57 sells for raw and graded, the Star XRC question, the fake problem, and how to check your copy.
· 5 min read · card values
Ken Griffey Jr Rookie Card: How Much Is the 1989 Upper Deck #1 Worth?
Ken Griffey Jr rookie card values in 2026: the 1989 Upper Deck #1 by grade (raw to PSA 10), the five other Griffey rookies, fakes to watch for, and when grading pays.
· 8 min read · collecting guides
How to Catalog a Large Card Collection (The Smart Approach)
How to catalog a large card collection: sort first, scan to identify, capture key fields, and track total value. Works for 500 to 50,000 cards.
· 9 min read · collecting guides
How to Store and Protect Sports Cards (Raw and Graded)
The complete guide to storing sports cards: sleeves, toploaders, binders, graded slab storage, handling rules, and the heat/humidity/UV thresholds that protect value.
· 10 min read · collecting guides
How to Organize and Track a Sports Card Collection (Step-by-Step)
Organize a sports card collection and track its value: sort by sport, player, or set; app vs. spreadsheet inventory; and how to watch your portfolio value over time.
· 7 min read · card values
Do Sports Cards Go Up in Value Over Time?
Sports cards can increase in value, but most don't. Learn which cards appreciate, what drives long-term value, and how to track your collection's worth.
· 8 min read · card values
How Much Is a Topps Card Worth?
Topps card values run from $0.10 to millions. Learn what drives the price: set, player, card type, and condition. Check any Topps card's value fast.
· 8 min read · card values
What Are the Most Expensive Sports Cards Ever Sold?
The most expensive sports cards ever sold, from the $12.6M Mickey Mantle to a $4.3M Mahomes rookie. Real auction results and what drove each record price.
· 8 min read · card values
Most Valuable Football Cards to Look For
The most valuable football cards to look for, from Mahomes' $4.3M National Treasures RC to Brady and Montana rookies. Learn which types carry real value.
· 8 min read · card values
Most Valuable Basketball Cards to Look For
The most valuable basketball cards to look for, from Jordan's 1986 Fleer RC to Wembanyama Prizm rookies. Learn what separates $1 cards from $700K ones.
· 9 min read · card values
Baseball Cards Worth Money: The Most Valuable Cards to Look For
Which baseball cards are worth money? Rookie cards, certified autos, numbered parallels, vintage stars, and error cards collectors hunt — and how to check yours.
Know what your cards are worth.
Scan any sports card with Stakks to see its value and organize your collection — free.
