Can you help me put a value on these?

Hello -
Organizing some more of my late husband's collection and could use some help with pricing... Anyone care to chime in on these? Could really use some price ranges - thanks!
Wade Boggs Limited Edition Batt (from Field of Dreams)

These are pen & ink reproductions that are about 11x14 -- each has a cert of authenticity for the signature.





These are small books from the 1950's that appear to be baseball rules in Spanish.

Remember, this was my late husband's collection -- put a bunch of guys in baseball uniforms and they all look alike to me
Who in the heck are these guys?!

This was a giveaway.... Don't think it's worth much but I have several - not sure what someone might pay.

Opening Day items - stamped...




Organizing some more of my late husband's collection and could use some help with pricing... Anyone care to chime in on these? Could really use some price ranges - thanks!
Wade Boggs Limited Edition Batt (from Field of Dreams)
These are pen & ink reproductions that are about 11x14 -- each has a cert of authenticity for the signature.
These are small books from the 1950's that appear to be baseball rules in Spanish.
Remember, this was my late husband's collection -- put a bunch of guys in baseball uniforms and they all look alike to me

This was a giveaway.... Don't think it's worth much but I have several - not sure what someone might pay.
Opening Day items - stamped...
0
Comments
HOF SIGNED FOOTBALL RCS
<< <i>the 3rd red sox is carl yastrzemski (sp) >>
Which likely raises it another $10...so say ~$60.
The covers would retail around $6 each, but might fail to get a $0.99 opening bid. The Tony Gwynn are nicer then your average (full color). Note the pictorial canceled stamp, $5-6 each. The covers with the baseball stamps will have more interest then the ones without in general. These collectively are called Event Covers by stamp collectors...but sport collectors is your better market.
The lithos are about $15 each. Bob Feller is about the most common HOF signature.
1990 HOF Program, $10
The mexican books would be the hardest to price. You almost have to eBay them to find out. Both players (on the covers) were popular hispanic players in their day. If I was selling them on ebay, I would start them first at $20 and then basically drop them in half each week till they sold.
Feel free to post more items on the board, or to PM if I can be of help.
Raw: Tony Gonzalez (low #'d cards, and especially 1/1's) and Steve Young.
Here are some more items:
* Official Ball - 1994 World Series (unsigned)
* Official Ball - 1984 World Series (unsigned)
* Official Ball - MLB (just a regular, unsigned ball)
* Rawlings Collector's Edition Cal Ripken Jr. Final Game Baseball (unsigned) -- box has a MLB hologram sticker on the box.
* Official Ball - has a 100th Anniversary Yankee's stamp -- signed by Phil Rizz.........something or other. I can't open the damn cube, LOL, to see the cert of authenticity for the full name -- but I know y'all know
* Official Ball signed by Verdell Leftie Mathis -- with COA