1930 Sevilla Spain, Iberoamericana Questions For Spain Specialist

i have found these stamps but do not hold a Spain catalogue.

on line I am finding a vary of semi-answers...seems the were also re-printed several times while using the original plates.

hoping someone here can help me out identifying these correctly.

my questions:
were they printed in both variations with and without the extra piece of paper in between?
is it real? both variations of them?

to start off the 4 pts, perforated,clear even gum on back, Michael ES 550/Edifil 579.
my questions:
were they printed in both variations with and without the extra piece of paper in between?
is it real? both of them?




10 pts perforated, clear white gum, Michael ES 551/552A, Edifil ES 580/581.





10 pts inperf, 1 no gum and one brown, looks like hand painted gum




if better scans are needed, I can get them in a few days, my "stamp" scanner is with a frind for a few days becouse he does not have it

All reprints of a regular set . These were reprinted to fill blank spaces in early albums ,think I purchased my first set from a approval dealer for 25 cents .

Here are more of these blurred /out- of -focus stamps from Spain from my collection of forgeries .

One of mine,
Beg your pardon,
that is a web image, mine must be the one with missing vignette.

that's "Patsy" the cat.