moonstone · card screeneras of 2026-09-17

Card screener

you driveevery figure recordedevery screen a URL
cards priced45,840
with a recorded move35,874
move window5d vs 5d
PSA 10 tape5,726 cards

The screen

set the bar, run it

Coverage is stated, never padded: era is tagged on 21,979 report-queue cards, gem rate on 15,688, PSA 10 medians on 5,726. Filtering on one of those restricts the screen to cards that carry the figure.

Start from a question

or set your own bar above

The grid starts empty on purpose: a screener that pre-fills an opinion is just another board. Set a bar above and run it, or start from one of these. Every screen you run lives at its own URL, so a good one can be shared or bookmarked.

How the figures are made

Prices are the same canonical-printing figure the card pages show, resolved once a day for every card, never the dearest printing of a product. Moves compare the median of each side of the window from one clean recorded series per product; both sides come from the same feed. PSA 10 medians and gem rates come from recorded graded sales and registry snapshots, filtered through the same bad-comp band the card reports enforce. Where a card has no recorded figure the cell is simply empty. The table rebuilds every morning. The movers board runs the same window with an editor's bar at /research/movers.