Has anyone ever seen a D304 Cobb with a Weber Bakery back? Neither the SGC nor the PSA pop report lists one. Cobb does come with all the other backs - Brunners, Butter Krust, Martens, General Baking.
Also, general question: is there any rhyme, reason or pattern behind what players come in which D304 backs and is there any players that comes in all 5 backs?
I have added an example of a Weber Bakery back (not mine and not a Cobb) for example purposes. I also added a 2017 sports collector daily article about D304s, which has about as much info as I could find in a single place on the internet
https://www.sportscollectorsdaily.co...rtising-backs/