Collection Value Tracker
Log your cards and watch your collection’s total value add up. Saved privately in your browser — no signup, nothing on our servers. Pull real eBay sold comps for any card in one click.
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| Card | Value | Comps |
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Why track your collection's value
Most collectors have no real idea what their collection is worth until they sit down and add it up — and by then the numbers are usually out of date. This tracker keeps a running total you can update in seconds, with a one-click path to real eBay sold prices so your values reflect what cards actually sell for, not wishful asking prices.
It runs entirely in your browser. Nothing is uploaded, so it stays private — the trade-off is that it lives on this device. When you've got values dialed in, the grading ROI calculator tells you which cards are worth sending in, and the centering tool tells you which ones have a real shot at a 10.
Not sure what you're holding?
Half the work of tracking a collection is naming the cards correctly — the wrong set year or a missed parallel makes every comp you pull meaningless. If you're logging Acuña cards and aren't certain what you have, the year-by-year breakdown walks his card history from the 2017 prospect issues through the current flagship releases, and the parallels guide explains how to tell a base card from the colour parallel that may be worth many times more. Get the name right, then pull the comp.
Where to go next
A total is only useful if you know what to do with it. These are the pages that turn a number into a decision.
What drives Acuña card values
Set, parallel, rookie status, grade and eye appeal — why two copies of what looks like the same card sell for wildly different numbers.
Turn the total into cash
The seller playbook: price off sold comps, decide grade-or-sell-raw, pick auction vs Buy It Now, and list so the card actually gets found.
See where the ceiling is
His grails ranked — the prospect autos, low-numbered parallels and one-of-ones that sit at the top of the Acuña market.
Identify what you own, year by year
From the 2017 prospect issues to the current flagship releases — the timeline that tells you which set a card in your list actually came from.
Which of them are worth grading
Run the card at the top of your list through the ROI math: expected profit, total cost, and the PSA 10 odds you would need to break even.
Build the collection on purpose
The starter guide: pick a collecting goal, work a budget ladder, buy against sold comps, and store what you buy so it holds its grade.
Frequently Asked Questions
Is the collection tracker free, and do I need an account?
How should I value my cards?
Where is my collection stored?
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