The complete set in detail
R479
SG No. 522
1933 - Welfare fund, stamp from 1924 : Overprint '1923-1933' - green ; 5 Pfg. + 15 Pfg.
R480
SG No. 523
1933 - Welfare fund, stamp from 1924 : Overprint '1923-1933' - vermilion ; 10 Pfg. + 30 Pfg.
R481
SG No. 524
1933 - Welfare fund, stamp from 1924 : Overprint '1923-1933' - blue ; 20 Pfg. + 60 Pfg.
R482
SG No. 525
1933 - Welfare fund, stamp from 1924 : Overprint '1923-1933' - red-brown ; 50 Pfg. + 1,50 Mk.