Lot 40311 – 1878, 300r green and orange, a wonderful choice group

1878, 300r green and orange, a wonderful choice group of five different cancellations, including the extremely rare oval handstamps with initials and “Joao Xavier/De Lima Aguiar” handstamp (Ayres 1123) with a most difficult neat strike (signed R.A.M.), virtually complete strike of rare “1881+ numeral (Ayres 1014), neat framed “Rio/Das/Ostras” in blue (Ayres 1438), and two neat strikes of cork types in blue and scarcely in red; a delightful group for exhibition; ex Dr. Amaral de Machado.