question for the 1952 topps mantle experts

although i am fairly familiar with the 1952 topps issue, i am alittle lost as to why this version of the 1952 topps mantle does not have the white dot (blue pixel missing) on the left hand side in the blue background as does every other (b) version of this card. no black box around yankees and the squiggly above his name indicate that there should be the missing pixel, but the pixel is not missing on this one. it should be about 1 inch from the top of the card. that background is solid blue. i included a scan of one of my mantles (the psa 5) for comparison sake. anyone know??



0
Comments
<< <i>The Mantle card was Double-Printed, and there is at least a back variation that is known between the two. Are you sure both versions of the Mantle card have the white dot? >>
the (a) version does not have the dot. it also has a solid box around the yankees logo and a solid black line above his name
the (b) version has the white dot. no solid box around the yankees logo and squiggly line above his name.
both scans above are of (b) versions. below is a scan of the (a) version i just came across as a reference.