Bert Blyleven Signed 1984 Donruss Grand Champion #42 Autograph
1987 Topps Baseball #25 Bert Blyleven Minnesota Twins
Bert Blyleven Signed Minnesota 1975#74 Trading Card PSA/DNA at
2016 Bert Blyleven Donruss Optic SIGNIFICANT SIGNATURES RED AUTO SSP 0
1990 Ud #527 Bert Blyleven Authentic On Card Autograph
CardCorner: 1978 Topps Bert Blyleven
1981 Topps & Topps Traded Bert Blyleven
bert blyleven topps Values - MAVIN
Bert Blyleven autographed baseball card (Minnesota Twin
Bert Blyleven - Trading/Sports Card Signed
Bert Blyleven - Angels #453 Donruss 1991 Baseball Trading Card
Bert Blyleven Autographed Memorabilia
Bert Blyleven autographed 4X6 card with COA/Cleveland Indians