Old Baseball Becketts

[jebures]

I just picked up a bunch of old Beckett Baseball Card Monthly's and was wondering if anyone would be interested in any of them, and what I could possibly sell them for.

Nov/Dec 1986 (Don Mattingly Cover, A NY Met on back)
August 1988 (Dave Winfield Cover, Mark Grace back)
May 1989 (Roberto Clemente Cover, Jose Canseco back)
December 1989 (Ricky Henderson Cover, Matt Williams back)
June 1990 (Bo Jackson Cover, Tim Raines Back)
July 1990 (Ken Griffy Jr. Cover, Frank Viola back)
August 1990 (Ryne Sandberg cover, Clemens & ryan on back)
November 1990 (Barry Bonds cover, Sandy Alomar Jr back)
December 1990 (Nolan Ryan Cover, David Justice back)
February 1991 (George Brett Cover, Kevin Maas back)
March 1991 (Ken Griffey Jr, Darryl Strawberry)
May 1991 (Cal Ripken Jr, Bobby Bonilla)
June 1991 (Joe Dimmagio & Mickey Mantle Cover, Babe Ruth & another yankee on the back)
July 1991 (Roger Clemens Cover, Brooks Robinson on back)
September 1991 (David Justice Cover, Scott Erickson back)
October 1991 (Frank Thomas Cover, Dave Winfeild back)
July 1993 (100th issue with Jackie Robinson on cover, Nolan Ryan on back)

[cntrlsprtsrck]

I'm interested in the June 1991, Feb. 1991, Nov. 1990, and Nov/Dec 1986.