1990 Pro Set Football Errors? A and B variations help

[mightydon]

I pulled out some 1990 Pro Set football cards and found a few variations. I do not know which is the error and which is the correct or the values. I have an old football beckett from 2011 but it is not much help.

#289 Charles Haley. All of mine say (4) fumble recoveries in the career stats.

#449 Dan Hampton. One says DE on the back, one says DT on the back.

#774 Eric Moore. One has the "Pro Set Prospect" stripe on top and helmet at the bottom. Three do not have the stripe or helmet.

And if anyone needs commons from this set or a starter set just let me know. Set 1 is missing 4 cards.
Thanks for the help.
Don

 

[valediction]

Junk wax gems

a pretty cool source for error information, and they seem to have a lot of interest in Pro Set products. Doesn't seem to have been updated for abouta year or so though

 

[mightydon]

Thanks. I was able to determine I have two Hampton errors and one Moore error. Any idea on bV?

 

[valediction]

That I don't, I don't do much with football

 

[ragtop12]

Hampton is $10 but a common error:
http://www.checkoutmycards.com/Card...et/449B/Dan_Hampton(Card_back_says_DT)/658054

Same with the other... lots out there...
http://www.checkoutmycards.com/Card...oore(Pro_Set_Prospecton_front_of_card)/658361

 

[mightydon]

Thanks for the help guys. Time to unload them