moonstone Assay OfficeCard Market Report
Yamper - 086/080
Report no.MSR-JAT-655865
Dated2026-09-18
Raw market$2.61
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.
PSA 10 median lower than 93% of its price band ($2 to $4).
Reference class: its price band ($2 to $4). Percentiles are recomputed nightly from recorded data across every tracked card. Nothing modeled.
moonstone Pro
The full Yamper - 086/080 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
Pro also includes 300 Cynthia questions a day and binder-page scanning. Browse all reports
The full dossier covers 2 verified grade medians, sales velocity, and grading EV for Yamper - 086/080 · M2: Inferno X #086/080.