| What it does | Free roof pitch calculator for rise, run, degrees, slope, and multiplier
| Free Pokémon card grade checker
|
|---|
| Stage | Not given
| Not given
|
|---|
| Founded | Not given
| Not given
|
|---|
| Based in | Not given
| Not given
|
|---|
| Pricing model | Free
| Freemium
|
|---|
| Pricing | Not given
| Free: 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
|
|---|
| Key features | - Converts rise and run to pitch ratio (X:12 format)
- Displays roof pitch in degrees
- Computes pitch multiplier for area conversion
- Calculates rafter length
- Roof area calculator for sloped surfaces
- Shingle bundle quantity calculator
- Transparent formula display
- Input mode selection for rise/run, angle, or slope percent
| - 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
|
|---|
| What makes it different | - Free with no signup, account, or sales-quote forms required
- Transparent formulas and calculation methodology
- Automated checks for pitch conversions and invalid inputs
- Multiple interconnected roof calculators in one suite
| - 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
|
|---|
| Community votes | 0 | 0 |
|---|
| DR (Domain Rating by Ahrefs) | Not checked yet ● no change since last check | Not checked yet ● no change since last check |
|---|
| Trust Flow (Majestic) | 19 | 0 |
|---|
| Citation Flow (Majestic) | 22 | 15 |
|---|
| Referring domains (Majestic) | 12 | 2 |
|---|
PitchCalc
Should I Grade It?