Lot 2706
2nd National sports week 1951, 5 Sen-35 Sen imperforate in blocks of 4 with margins, very fine (only in margins and 1 ex. 30 Sen some brown spots), Prangko 96A-100A (Rp. 20,000,000 pro set), unknown in Zonnebloem, 5 and 20 Sen without print in margins
