Trying to offer a grade on these is difficult. They seem to measure a range of sizes, of course the quality of the images is all over the place We will describe the cards and guarantee authenticity but not a number grade. Only about 200 of these have been graded by PSA and SGC combined. This is likely more than you'll see in any one auction any time soon!
Solid image quality with light wear and toning has similar three marks on the back to many of these, they look almost like glue spots and may be related to the packaging?