Test pressing.
Each disc in individual plain white single sleeve with no other marking than:
Sleeve 1:
November 27 2007
AAPP-51056 A/B
Sleeve 2:
November 27 2007
AAPP-51056 C/D
Labels have White RTI Test Pressing label with date and matrix # on Side A and C, while Sides B and D have a blank white label.
See pictures.