Japanese-era cards, and why their comps don't price a US card

The first cards were not American. Japanese manufacturers printed him as a draft pick, years before any US product did, and those issues are still the earliest cards that exist of him. They are also the ones most often mispriced, because almost every habit a US collector brings to them is wrong in some small way.

What actually exists

Two manufacturers matter. BBM printed the draft-year sets: a rookie-class set, the flagship series, a second series later in the year, and a team set for the club that drafted him. Calbee printed him inside subsets rather than as a base card, which surprises people looking for a Calbee “base” that has never existed. There are also autographed and premium issues from the era whose certification status we have not been able to establish, and which are therefore not in our catalog at all.

Everything in that paragraph is deliberately vague about numbers, and the reason is on the page for each card: our own catalog carries the card number, the source it came from and whether anybody has re-opened that source. Read those rather than a summary — including ours.

Three habits that break here

• Number formats are set conventions, not typos. Japanese sets number cards in ways that look wrong beside a US checklist — letter prefixes for team sets, subset codes rather than a run of integers. A number that looks like a mistake is usually the set's own scheme.
• The same number can be two cards. The draft-year rookie set carries him twice under one number, once pitching and once batting. That is the photo-variation problem arriving a full five years before it does in the US market.
• The name is spelled more than one way. The surname has more than one accepted romanisation, and early printings — on both sides of the Pacific — do not all use the current one. A search on one spelling is not a search of the market, and one of the earliest US cards of him spells it differently from every card printed since.

The market boundary

These cards were printed for a different market, sold through different channels, and are still mostly traded there. So a sale observed on a US marketplace is evidence about the US resale market for a Japanese card — a real market, and a smaller and thinner one than the domestic market the card was made for. The two are never blended here: the catalog records each identity's market region, the comp pools keep the regions apart, and any price shown against a Japanese card states the marketplace it was observed on.

Condition is a different question here too

These are paper cards well over a decade old, not chromium fresh from a modern pack. The failure modes that cap a grade are different ones — corners, edges and handling rather than the surface and curl problems chrome stock has — and the graded population of an older card means something different from the population of a card printed last season, for the reasons in print run vs graded population.