3830 1921-30 Tell & Tell's Son gutter prs perf down centre set as per Zumstein. VF fresh MUH. Mi WZ 18C, 23C, 24C-27C, 28-30xC cat €476; Zum S34-42 cat SFr625. (9 prs) $200 $300
3832 1940 Fete & Red Cross M/Sheet. Superb U with 2 strikes "Samaden / 15.VIII.40" cds. Mi Blk 5 cat €700; SG MS404a cat £850. Marchand BPP photo-cert. (P) $350 $450
3833 1940 Pestalozzi set (nv) 4 diff colours, 1st issue of special POW mail stamps by the BIE in Geneva (International Bureau of Education). Superb U on pieces with BIE h/s. Mi I-IV cat €170+, Zum I-IV cat SFr240+. Very scarce set. (4) (P) $130 $200
3834 1940 Pestalozzi set (nv) 4 diff colours, 1st issue of special POW mail stamps by the BIE in Geneva (International Bureau of Education), all in full special S/Sheetlets of 12 with marginal inscriptions. VFU/CTO with proper BIE h/s. Mi I-IV cat €2040+++, Zum I-IV cat SFr2880+++, both as singles alone & should be worth at least double for such S/S so €4080+ or SFr5760+. Great rarity being the only such set we have ever seen. (4 S/S of 12) (P) $1500 $2500
