2017 Bowman Mega Box Chrome Prospects #BCP31 Shohei Ohtani Japan
Japan · Card #BCP31 · Bowman Mega Box Chrome Prospects
The 2017 Bowman Mega Box Chrome Prospects #BCP31 is a purple refractor Shohei Ohtani card from his NPB career in Japan with the Hokkaido Nippon-Ham Fighters. It predates his MLB debut, making it a Japanese (NPB) issue prized by collectors tracing where his two-way career began.
This Purple Refractor is a chromium parallel of the base card. Refractors and parallels catch light differently and generally sit a step above the base in demand, with grade and eye appeal doing much of the work in setting price. An unnumbered refractor like this is usually the most attainable step up from the base while still carrying the premium chrome look collectors want.
Bowman Chrome is the prospect-focused chromium brand collectors chase for first-year and refractor cards, and it remains a cornerstone of modern Ohtani collecting. As of July 2026, active eBay listings for the 2017 Bowman Mega Box Chrome Prospects #BCP31 Shohei Ohtani Japan are shown below, sorted cheapest-first so the lowest buy-it-now is always on top. These are live asking prices rather than sold comps, so treat them as the current market rather than a formal valuation.