![ECUADOR - 1929 - SCADTA: 'Scadta' AIRMAIL definitive issue, the set of ten plus the 1s rose red registration stamp with 'R' overprint, fine mint. (SG 12/R22) (ECU/29980)](http://latinamericanphilatelics.com/cdn/shop/products/ECU29980_{width}x.jpg?v=1613501462)
'Scadta' AIRMAIL definitive issue, the set of ten plus the 1s rose red registration stamp with 'R' overprint, fine mint. (SG 12/R22)
'Scadta' AIRMAIL definitive issue, the set of ten plus the 1s rose red registration stamp with 'R' overprint, fine mint. (SG 12/R22)