Find Undervalued Cards Before Everyone Else

Our algorithm analyzes pull rates, market prices, and demand to identify One Piece TCG cards that are priced below their true value.

Start Finding Deals

Guess Which Card is Most Undervalued

Click on the card you think offers the best value. Can you spot the hidden gem?

Roronoa Zoro OP01-001 (L Alt Art)
Not quite!
Winner!
Roronoa Zoro OP01-001 (L Alt Art)
Value Rating 320
Market Price $562.49
Packs to Pull 120
Monkey.D.Luffy OP04-090 (SR)
Not quite!
Winner!
Monkey.D.Luffy OP04-090 (SR)
Value Rating 1,962
Market Price $2.95
Packs to Pull 40
Sanji EB02-054 (R Alt Art)
Not quite!
Winner!
Sanji EB02-054 (R Alt Art)
Value Rating N/A
Market Price $15.06
Packs to Pull N/A
Nami EB02-017 (R Alt Art)
Not quite!
Winner!
Nami EB02-017 (R Alt Art)
Value Rating N/A
Market Price $108.40
Packs to Pull N/A
Monkey.D.Luffy EB02-061 (SEC Alt Art)
Not quite!
Winner!
Monkey.D.Luffy EB02-061 (SEC Alt Art)
Value Rating 474
Market Price $65.34
Packs to Pull 120

How The Algorithm Works

We compare what a card costs to buy versus what it costs to pull from packs, then factor in market demand and character popularity.

Pull Rate Analysis

We calculate the expected cost to pull each card based on actual pull rates and booster box prices.

Market Price Tracking

Real-time market prices are compared against pull costs to find cards priced below their expected value.

Demand & Popularity

Character popularity and market demand multipliers adjust the value rating to reflect real collector interest.

Our algorithm is a tool to support your collecting journey, not replace your judgment. You make the final call — we just help you see the data.

Understanding Value Ratings

Value ratings help you identify cards with unrealized potential. Higher ratings signal stronger investment opportunities.

S 5000%+ Exceptional
A 2500-5000% Excellent
B 1000-2500% Great
C 500-1000% Good
D 100-500% Fair
F <100% Poor

Ratings factor in market price, rarity, character popularity, and collector demand.

What $500 Looks Like With vs. Without The Algorithm

Two similar cards, same investment amount, very different results. The algorithm identified Card A as undervalued while Card B was fairly priced.

Algorithm Pick
Monkey.D.Luffy OP05-119 (PRB-01 SEC Alt Art)
Monkey.D.Luffy OP05-119 (PRB-01 SEC Alt Art)
Buy Price $100.00
Current Price $300.00
Cards Bought 5
$500 became $1,500 (+200%)
Market Hype
Nami EB02-017 (R Alt Art)
Nami EB02-017 (R Alt Art)
Buy Price $30.00
Current Price $80.00
Cards Bought 16
$500 became $1,280 (+156%)
That's $220 More Dollars in Your Pocket!

Past performance does not guarantee future results. Card values fluctuate based on market conditions.