Bert Blyleven Baseball Cards by Baseball Almanac

Bert Blyleven Cards, Rookies, Autographed Memorabilia Guide

The Twins Almanac – A Love Letter to Baseball in Minnesota

Bert Blyleven Cards Trading Card Database

Bert Blyleven Archives – The Twins Almanac

Forgotten Twins Greats: Dave Goltz - Twins - Twins Daily

Topps in 1972, Part 1 – SABR's Baseball Cards Research Committee

Bell and Blyleven Linked in MLB History - Baseball Roundtable

Tim Laudner – The Twins Almanac

Collection of 48 Bert Blyleven baseball cards. All in very good shape!

MORE