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Should I Grade It? vs Square Footage Calculator

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Should I Grade It? compared with Square Footage Calculator
DetailShould I Grade It? logo Should I Grade It?Square Footage Calculator logo Square Footage Calculator
What it doesFree Pokémon card grade checker Measure rooms and plan DIY flooring projects with feet, inches and metric units
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Free
PricingFree: 7 full scans per month, live scan, grade estimate, values, decision, calculators and collection unlimited. Pro monthly: $3.99/month (rises to $4.99 for new subscribers January 1, 2027), unlimited scans. Pro yearly: $31.99/year, $2.67 per month, save 33% (rises to $39.99 for new subscribers Jan Not given
Key features
  • PSA grade estimation with centering, corners, edges and surface subgrades measured from photos
  • Card identification using CardSight AI matched to exact TCGplayer printing
  • Raw prices from TCGplayer refreshed daily for each printing variant
  • Graded values from median of recent eBay completed sales for PSA, CGC and Beckett
  • Collection tracker with daily valuation and price history charts synced across devices
  • Grade-or-not verdict calculated after subtracting grading fees, shipping and eBay fees
  • Price guide searchable by card name or number with separate prices for Shadowless, 1st Edition and other printings
  • Grade range showing likely grade plus how far it could swing based on photo limitations
  • Free account with email sign-up, no password required, optional collection sync across devices
  • Calculate area in feet, inches, decimal feet, meters and centimeters
  • Support for rectangular, L-shaped, circular and triangular rooms
  • Add up to 20 rooms together
  • Automatic unit conversion between feet, inches and metric
  • Flooring calculator for waste allowance and whole-box rounding
  • Handles closets, alcoves and cutouts
  • View formulas and assumptions
  • No account required
  • Fractional inches support
What makes it different
  • No download required, runs directly in web browser on phone and computer
  • Built by an actual collector and reseller with dated real-world sales data
  • Independent and unaffiliated with PSA, graders, retailers or Pokémon Company
  • Live camera scanning with auto-straightening works at any angle, including full tilted surface check
  • Compares estimated grade and grading cost against raw and graded comps to show actual profit potential
  • Correctly handles feet and inches together without requiring manual conversion
  • Includes measuring diagram for L-shaped rooms
  • Explains the difference between measured area, waste allowance and whole-box rounding
  • Calculations stay private in your browser with no account needed
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last check14 no change since last check
Trust Flow (Majestic)07
Citation Flow (Majestic)1516
Referring domains (Majestic)223

4 details filled in for both companies.

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