OCA: PRINTING PROOFS, 8 different complete sheets, proofs (without numbering or bar codes), very fine quality, in total over 150 proofs, extremely rare!
Interesting lot of stamps and sets issued by OCA (mostly) and Rowing, including a booklet, almost all in blocks of 4, MNH, VERY THEMATIC, excellent quality!
ROWING POSTAL: 1999 Guglielmo Marconi, the set of 4 values with "rouletted" perforation, on a cover with first day postmark, very scarce, excellent quality!
Hundreds of acknowledgements of receipt, cut square meter stamps, of different private posts, some very rare, for example "Diamond", "Pegasus", "Beep Man", perfect for the specialist in the topic, all of fine to VF quality