Pricing

Free to check a spot. Paid for the data and analytics.

Start free, upgrade when you want real completed-sales pricing behind the numbers. Every plan includes the calculators and the checklist value engine.

Antonio Williams 2026 Bowman Chrome Rookie Autograph, Green Reptilian Refractor numbered to 99Athan Kaliakmanis 2026 Bowman Chrome Rookie Autograph, FDI Refractor numbered 14 of 14Ladd McConkey 2025 Topps Finest Flashback AutographPatrick Mahomes II 2025 Certified Ballers jersey relic, numbered
The numbered parallels and autographs that decide what a spot is worth.

Free

$0forever

Estimate a max bid, see team tiers and team assignment odds, and save unlimited breaks.

  • NFL, MLB & NBA calculators
  • Cost allocation per spot, team tiers & odds
  • Saved breaks: Unlimited
  • Priority set requests: Backlog vote
Most popular

Pro

$19.99/month

See the completed sales behind every available value — sale dates, confidence, and coverage — and export your breaks to CSV.

14-day free trial · no credit card

  • Everything in Free, plus:
  • Real completed-sales comps
  • Comp transparency (recent sales, confidence)
  • Per-card market price trends
  • MCP server for your AI assistant (Claude, Codex)
  • Spot Board Analyzer — paste a breaker's claims board, get ranked value
  • CSV export of your breaks

Breaker

$49.99/month

Get the highest AI limits and priority set requests.

14-day free trial · no credit card

  • Everything in Pro, plus:
  • OBS overlay, hit list link and hands-free card ID
  • Live WhatNot spot monitoring and alerts
  • Priority set requests: 2/mo, ~72h target

Coming soon: Custom & multi-sport break builder lands here first when it ships.

Run breaks on stream?

Breaker plans have their own page: hands-free card ID, an OBS hit overlay and a hit list link for your viewers.

See breaker tools

What Pro actually shows you

Same checklist row, same estimate. Pro shows the completed sales it came from.

Free
Value only

Patrick Mahomes — Base

Kansas City · Card #1

Estimated value

$12.40

The sales behind this number are Pro.

Pro
Value + the comps behind it

Patrick Mahomes — Base

Kansas City · Card #1

Estimated value

$12.40

Recent completed sales

  • Jul 18$12.00High confidence
  • Jul 11$13.25High confidence
  • Jul 2$11.90Medium confidence

Median of 3 matched sales · coverage shown per product

Illustration — Pro shows the completed sales behind each value. Sale dates, prices and confidence above are examples, not live market data.

Detailed feature comparison

Every limit below is enforced on your account.

Feature comparison across CardBreakCalculator.com plans
FeatureFreeProBreaker
Break math
NFL, MLB & NBA calculators
Cost allocation per spot, team tiers & odds
Saved breaksUnlimitedUnlimitedUnlimited
Pricing data
Real completed-sales comps
Comp transparency (recent sales, confidence)
Per-card market price trends
Priority weekly re-pricing of your saved productsStandard
AI
AI assistant messages per day10100300
AI break analyses per day33090
AI-assisted uploads per day (screenshots, results, checklists, spot boards)22060
Data access
MCP server for your AI assistant (Claude, Codex)
MCP card-verification calls per day3001000
Tools
Spot Board Analyzer — paste a breaker's claims board, get ranked value
CSV export of your breaks
OBS overlay, hit list link and hands-free card ID
Live WhatNot spot monitoring and alerts
Priority set requestsBacklog voteBacklog vote2/mo, ~72h target

Frequently asked questions

Everything you need to know about pricing and plans

Price the spot before you bid on it.

Run the numbers on your next break before you bid — free, in about two minutes.

No credit card required · Free plan, no expiry · 18+