The cards listed above are great baseball cards to discuss values with.  The Tom Glavin 1988 Score rookie card is worth about $2 or so in price guides.  That is one that commonly on Ebay can easily fetch that amount, including shipping though.  That is a rare card that currently fetches almost full book value.  There are so many bargains now though as baseball cards, even rookies, have yet to be able to get full book value on Ebay.  The Bo Jackson baseball rookie card from 1987 Topps is worth about $1 plus shipping based on current market value.  It books about $4 or so.  The Rickey Henderson rookie cards from 1980 Topps will currently get about $15 in near mint condition on Ebay ungraded.  That is a far cry from their current book value of $60 to $80 and they may be undervalued in the secondary market.  The Jerry Rice football rookie card from 1986 Topps Football cards is worth $80 in price guides and sells for about $20-$25 in ungraded condition, sometimes up to $40 or so, so about half book on that.  Those are Internet prices though, if you would like to see what they sell for please look at more of the links here.

Autographed jerseys is a great site which has authentic autographed game worn jerseys from great players such as Peyton Manning and Shaquille O'Neal.  It also has the game worn jersey and autographed cards found in baseball card packs.