Question about 1/1 printing plates

These are Matt lawton 05 donruss diamond kings,4 in all with 1/1 stamp on a piece of paper on the back,
also got a lou brock 06 fleer,can't seem to find out much about them,anybody know anything?Not
sure why there's four 1/1's,all the same,just different colors on front,are they worth anything?
The guy said they were a redemption.Any help would be great.


J.R.
also got a lou brock 06 fleer,can't seem to find out much about them,anybody know anything?Not
sure why there's four 1/1's,all the same,just different colors on front,are they worth anything?
The guy said they were a redemption.Any help would be great.


J.R.
J.R.
Needs'
1972 Football-9's high#'s
1965 Football-8's
1958 Topps FB-7-8
Needs'
1972 Football-9's high#'s
1965 Football-8's
1958 Topps FB-7-8
0
Comments
<< <i>4-colors are required for C (Cyan), M (Magenta), Y (Yellow), K (Black) printing. 1 plate is produced for each run a card make through the press - 1x for each color. >>
Thanks for the info,so when you see a 1/1,there's really another 3 of them.
So having all four really is 1/1.
Needs'
1972 Football-9's high#'s
1965 Football-8's
1958 Topps FB-7-8