National sportsweek 1951, 5 sen-50 sen imperforate in sheetparts of 24, 5, 10 and 20 sen without margin inscriptions and 5 sen remark: plate flaw to be corrected, and 35 and 50 with inscriptions, imperforate in Zonnebloem not mentioned, some brown spots. Prangko 96A-100A Rp.480.000.000
