Color is from Scott catalogue.
I have 15 used copies of the 3s featuring Burgenland costume.
Fronts and backs shown of four that all seem different.
As quoted by Litho in this thread:
https://goscf.com/t/20096#20096 Quote:
Some of the values were reissued in 1958/59. Whereas the originals of 1948-52 were printed On Toned Paper, with Glossy Yellowish Gum quoting Scott,the reprints were On White Paper, with Flat White Gum
The designs of the 1958/59 reissue usually appear clearer & sharper due to finer photo screening.


The first is obviously an original printing because of the 1953 cancel date and toned paper, and the last, 1958/9 printing, also by the date and white paper.
However, the second stamp is also on white paper, but the printing resolution looks more like the original printing. The third stamp has a browner shade and is on the toned paper.
Anyone can confirm which printings these stamps really are?