This is an exceptionally rare Robinson item with only 3 having been graded--all were submitted by me.  I assume more exist but no others have been presented for grading.  Many years ago I provided Beckett and PSA with background information on the premium and Beckett felt comfortable with grading the premium.  Beckett dated these to Circa 1950 however the ad (not included in the sale) dates this issue to 1950.  The label on the milk can was unique to this type of evaporated milk in 1950.  The Catalog of Copyright Entries shows a copyright for the Borden's Silver Cow Evaporated Milk label for Sept. 15, 1950.  In addition, the Zonite ad also only appeared in print in 1950, according to Duke University's Digital Archive.

This 8x10 premium appears much nicer than the technical grade however the back has writing.  Minimal wear and minimal creasing.  I bought the ad at least 15 years ago and it took me well over a decade to locate just one of these premiums.   If I have not provided a back scan it is because the back is centered consistent with the grade and free of defects.  If a back scan is still needed, in most cases this can be obtained by visiting PSA or SCG's website and entering the cert number.  Any questions, please send a message.  Please see scan below.

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