Some duplication. Includes rookie cards for Bert Blyleven HOF Steve Garvey, Robin Yount HOF, and Fred Lynn. Please note that the Yountdoesn't show signed of trimming, but measures about 1/16th of an inch short. Most likely, it would be sent back unslabbed as MINSIZREQ if submitted for grading. Also includes cards for Nolan Ryan, Reggie Jackson, Mike Schmidt and more. 4 cards are POOR. Other than those four and the Yount rookie, remaining cards range from VG/EX to NM, and average EX