SLEEVE: Navy Blue ink on white matte (not glossy) paper sleeve. Artist - Raymond Pettibon's artwork on the front and back of the sleeve is exactly the same as the 8th, 9th, 10th and 11th Pressings. The sleeve is cut straight across the top edge of the front and is straight across on the back but the back edge is about 3/16 to 1/4 of an inch lower than the front top edge. Has a Bar Code "0 18861-0001-7 6".
LABEL: Blue label same as the label on the 7th, 8th, 9th, 10th and 11th Pressings with the same following characteristics: Sides are labeled as "Side One and Side Two". Has Black Flag font and Black Flag 4 Bar Logo. Typo showing the song length of Nervous Breakdown on Side One as being 2:55 instead of 2:05.
VINYL: 7”, Black, SMALL Hole, deadwax runout has “SST 001-A R-12806 L-19417” on Side One and “SST 001-B L-19417-X R-12807” on Side Two. Interestingly, there is a slight difference in the deadwax runout between this pressing and the previous five versions... in the previous five versions, the "R-12806" in the deadwax runout looks like the "0" was actually a very small "6" and then was scratched out in a circular motion giving the appearance of a "0". In this 12th Version, the small "6" is intact and has not been scratched out.
PRIMARY DIFFERENCE(S) TO PREVIOUS VERSION: This 12th Pressing/Version changed the design of the top opening of the sleeve from arched to straight. It has changed to a SMALL hole again. The paper sleeve is now matte and not glossy. Deadwax runout is slightly different on Side One.