Wartortle Base Set Market Report

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Base Set Pokémon Card Price Guide: All 102 CardsSet economics · 7 min read

Wartortle Base Set Market Report

What stands out

PSA population larger than 95% of its price band ($4 to $8).

Reference class: its price band ($4 to $8). Percentiles are recomputed nightly, by disclosed rule, from recorded data across every tracked card.

01The verdict block6 readings

What the fixed formulas say about the figures below, with the arithmetic shown.

Assay

Supportive2Context3Neutral1

Each stamp is one fixed formula applied identically to every card. Supportive and caution mark a reading that cuts the same way for anyone holding the card. Context marks a fact that is good news to a buyer and bad news to a holder, so the desk does not pick a side.

LiquidityNeutral

TRADEABLE

Verified sales a week at PSA 10, from the daily graded tape.

Registry inflowContext

EFFECTIVELY CLOSED

New slabs a week against the recorded PSA population.

Market floatContext

HEAVY LISTED FLOAT

Active raw listings divided by the PSA population.

Gem-rate driftSupportive

GEMMING HARDER

The recent gem share against the rate at the window start.

Printing rankContext

CHEAPEST PRINTING

Every verdict is a disclosed formula over recorded data, applied with the same fixed thresholds to every card. No discretionary price forecasting is used, and the arithmetic is printed so it can be reproduced.

moonstone Pro

The full Wartortle dossier is sealed

Pro breaks the seal on our call: a stamped buy, hold, or sell and a fair value on every rated card, each a disclosed formula over recorded data. Below is every section this dossier is holding back.

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What this dossier is holding6 sealed sections

02
The call
The rating was refused on this card 2026-10-27 and the refusal states its reason; members read why in full.
03
The tape · verified sold medians
5 grades carry a verified sold median on this card, each with its sample size. Comps through 2026-10-19.
04
The registry
7 daily PSA population snapshots on file, 42 days of continuous history, drawn as a growth curve.