Kavel 1536

BALTIC STATES, (un)used/never hinged very specialized collection starting 1873 with a letter from Reval to Rotschild in Paris. Many better and rare stamps and sets in the collection incl. better overprints, cancels, letters, postal stationary, further varieties, proofs, imperforated, pairs, blocs and part of sheets, also varieties with part imperforated etc., collected on blanc papers with descriptions, in 5 Biella albums