I have a feeling that is a salesman sample, it's just missing the sticker.
What are the odds someone would cut out the same 4 cards from a production sheet.
I did find a Spring 2017 REA auction that sold (3) 1954 Bowman salesman panels of 4 and one of them was also missing a sticker.
https://robertedwardauctions.com/auc...rtising-panels