Seaver King

As of November 3, 2026, Prospect Card Radar rates Seaver King’s 1st Bowman Chrome auto FAIRLY PRICED. His bat ranks in the 56th percentile of 205 tracked prospect hitters (136 wRC+ over 521 plate appearances across AAA/AA), while his card market ranks in the 63rd percentile, within the 7-point band Prospect Card Radar treats as in step. Last sold value is about $35 raw and $135 in a PSA 10 (2024 Bowman Draft Chrome Prospect Autograph #CPA-SK). 2 base 1st autos are live on eBay, asking $50 to $70 (average $60). Prospect Card Radar reaches this by ranking every tracked prospect’s on-field production against the price of his 1st Bowman Chrome auto in the same pool of 205 prospect hitters, and refreshing both daily.

As of November 3, 2026, Prospect Card Radar rates Seaver King’s 1st Bowman Chrome auto FAIRLY PRICED. The gap between his on-field percentile (56th) and his card market percentile (63rd) is 7 points in favor of price. Performance and price are close enough that neither side has a clear edge.

As of November 3, 2026, the sold value for a raw Seaver King base 1st Bowman Chrome autograph is about $35, and about $135 graded PSA 10. This is a sold figure, not an asking price. Prospect Card Radar tracks it daily alongside live eBay asks so you can see the spread between what sellers want and what cards actually trade for.

The current Bowman Chrome 1st Bowman autograph average for Seaver King is $60 based on live eBay listings tracked by Prospect Card Radar. Numbered parallels and refractor colors are excluded so the figure reflects base autos only. Data refreshes multiple times per day.

Current Bowman Chrome 1st auto listings for Seaver King range from $50 to $70 based on live eBay data across 2 listings. The wider the spread, the more variation in condition and seller pricing.

Seaver King is ranked #72 in the Prospect Card Radar composite top 300, which blends MLB Pipeline, Fangraphs, and Baseball America rankings (composite last recomputed September 19, 2026). Individual source ranks are listed at the top of his prospect page.

Seaver King plays SS in the Nationals organization.

Prospect Card Radar tracks live Seaver King card listings, recently delisted cards, real sold values, and 30-day price history at https://prospectcardradar.com/prospects/seaver-king. Listings update continuously throughout the day.