Baseball cards of stars in the past...

[sportsaddict]

In my baseball card collection I've got a few big-time players from the past- Eddie Murray, Rickey Henderson, Robin Yount, and a few others. These are not cards made today to honor them, they are cards made back when they were playing. So my question is, how valuable are these cards? I guess I would like to know money wise, but basically, for all you big card collectors out there, are these cards of star players in the past pretty valuable compared to other cards?

[birdbrains]

Henderson's Topps rookie card current books at $50.00 mint condition 1980 #482
Robin Yount's Topps rookie card current books at $50.00 mint condition 1975 #223
Eddie Murray's Toppss rookie card current books at $50.00 mint condition 1978 #36

the 2nd year yards of these players have some book value too...along with other issues in their rookie year like o-pee-chee , etc

[sportsaddict]

Thanks for the info

Im not that concerned with the money, just interested in how valuable my cards are.