🔥 0-day streak ♾️ Endless best: 0

WHICH COSTS MORE?

Real prices. Ten seconds a battle. A banana taped to a wall vs a Steph Curry rookie card — pick the pricier one, if you can.

Your badges

Every price is real and sourced — after each battle you see exactly where the number came from, and you can flag any price you think is wrong. New Daily 10 every midnight Pacific.

TODAY'S 10Score 0
WHICH COSTS MORE?

Tap a card before the clock runs out.

10
SECONDS
Tap the one you think costs more.
Today's 10 — complete
0/10
Just Browsing

Your run, spoiler-free — green means you nailed it.

Past Sets

Earlier daily sets with the answers revealed. Browsing only — streaks are earned live.

Your Badges

Earn tiers by calling prices correctly in each category: Bronze at 5, Silver at 15, Gold at 30.