Spain 1927 - Extremely rare 2 Cts. Red Cross - without a dent, color error. - Edifil Esp nº 326ecs

Very rare color error without denting on a 2 cents stamp from the series of
25th Anniversary of the Swearing-in of the Constitution
Alfonso XIII of the year 1927.

Edifil Specialized 326ecs

Red instead of sky blue.

With overload specimen (sample) from Waterlow & Sons.

Normally, this rare seal has a drill, but this specimen does not.

New without rubber

It presents a slight thinning in the paper.

In the last photograph, the normal seal for comparison can be seen (not included).

See photographs.