There appears to be two (one in-front of the other) in example 2 in original image with the red circles... On another note I always loved the colors of these issues. Reminds me of the old Camel cigarette packs too for some reason??
I mainly collect the US Classic singles & covers also, classic era B.O.B. items.
RIP "I love stamps", the last gentleman on this thread.
I didn't know this thread existed, found it by chance when opening the Algeria 'subfolder'. Funny enough I've just been working on the 'Five threes' variety, so I just thought I could share some samples of the mentioned variety from my custommade pages.
For those interested in Algerian varieties there is also another variety to look for mentioned in Yvert - a 'Cut tree' variety.