Higher or Lower · Daily + Endless · 5,000+ Cards · Free
Card Streak
Is the next card worth more or less? Build the longest streak you can. One wrong answer and it's game over.
How to Play
1. You see a card with its estimated value.
2. A mystery card appears next to it. Is it worth MORE or LESS?
3. Guess correctly to extend your streak. One wrong answer and it's game over.
4. The longer your streak, the higher your grade. Beat your personal best!
Frequently Asked Questions
How does Card Streak work?
You see a sports card with its estimated value. Then a mystery card appears. You guess whether the mystery card is worth MORE or LESS than the current card. Guess correctly to extend your streak. One wrong answer ends the game. Try to build the longest streak possible!
What is the difference between Daily and Endless mode?
Daily Challenge gives everyone the same 50-card sequence each day, so you can compare streaks with friends. Endless Mode uses a random sequence from all 5,000+ cards in the database — no limit on how long you can go.
What happens when two cards have the same value?
If two cards have the same estimated value, either answer (Higher or Lower) is accepted as correct. You will never lose on a tie.
How are card values determined?
Card values are estimated raw (ungraded) market prices based on recent sales data from platforms like eBay. Values represent typical market prices and may vary based on condition, timing, and seller.
What do the grades mean?
S (20+ streak) = Market Genius. A (15+) = Sharp Trader. B (10+) = Savvy Collector. C (5+) = Decent Eye. D (2+) = Getting Warmer. F = Study Up! Your grade is based on how long you can maintain your streak.