Love seeing all of the Mantle pickups on this thread!
Picked up the blue back 52-55 Dormand Mick Bat on shoulder postcard.
I knew SCD listed the blue & green variation of the 53 Dormand Mantle Bat on shoulder, but didn't realize the other differences until i had it in hand.
Blue compared to green back:
Front
-Zoomed out image
-Auto is larger
-The color is unique on the blue compared to the green and giants - hard to tell unless under magnification
Back
-Blue color and smaller & different type font than others
-Long dash after Mick's weight on blue not on others
-Number at center bottom is different (anyone know what those numbers meant?)
Picked up one of the HI coasters i didn't have to add to the others.
A nice 55 Exhibits PC back "Mutoscope" recently arrived from PSA
And just got back a bunch of the new Jumbo slabs.