Our call on this cardmoonstone Pro

Sealed

stamped 2026-09-18

The call · buy, hold, or sell

180-day target price

Upside or downside to target

A live call and target are stamped on this card today, each a disclosed formula over recorded data with the arithmetic printed in full. The stamp above is real; only the ink is behind the rope.

What stands out

PSA 10 premium over raw trails 97% of its price band ($1 to $2).

Reference class: its price band ($1 to $2). Percentiles are recomputed nightly from recorded data across every tracked card. Nothing modeled.

moonstone Pro

The full Thievul - 089/081 dossier is sealed

Pro breaks the seal on our call: a stamped buy, hold, or sell and a 180-day target price on every rated card, each a disclosed formula over recorded data. The complete card report includes:

The stamped BUY / HOLD / SELL call and 180-day target, formula printed in full
Verified sold medians for every tracked grade, with sample sizes
Weekly sales velocity from the daily graded tape
The registry growth curve and gem-rate drift
Grading EV with the full break-even ledger
The numbers behind every verdict stamp

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Pro also includes 300 Cynthia questions a day and binder-page scanning. Browse all reports

The full dossier covers 1 verified grade medians, sales velocity, and grading EV for Thievul - 089/081 · M5: Abyss Eye #089/081.