The Price is Right
How well do you know card values? Guess the price of 10 real cards. Closest guess wins.
2016-17 Panini Prizm Jaylen Brown #44
Frequently Asked Questions
How does The Price is Right work?
You are shown 10 real sports cards one at a time. For each card, you guess the raw estimated value. You score 0-100 points per card based on accuracy. A perfect guess scores 100. Being within 20% scores 80+. The further off you are, the fewer points you earn. Your total out of 1,000 determines your grade.
What values am I guessing?
You are guessing the estimated raw (ungraded) value of each card. These are market estimates based on recent sales data. The actual value may vary based on condition, seller, and market timing.
When do the cards change?
A new set of 10 cards is selected every day at midnight. The selection is deterministic — everyone gets the same 10 cards on the same day. Come back daily to test your knowledge across different sports and eras.
How is the score calculated?
Points = 100 * max(0, 1 - |guess - actual| / actual). So if a card is worth $100 and you guess $80, you are 20% off and score 80 points. Guessing over by $50 on a $100 card scores 50. You cannot score below 0 on any card.
What do the grades mean?
S-tier (950+) means you know the market like a dealer. A (850-949) is expert collector level. B (700-849) is solid knowledge. C (500-699) is average. D (300-499) is learning. F (below 300) means you should check more price guides!