Stamps from Puerto Rico

World - Collection / Researcher World Theme Animals + others

World - Antique letters of the 19th century - high-value stamps from the catalog

Israel 1949 - Sheetlet BF Philatelic Exhibition TABUL. MNH - Unificato BF 1

World - Over 5,000 unsorted stamps in a box, mint condition and cancelled.

Netherlands - Collection including, among other things, series, blocks, mint stamps, and more in various albums

Suriname 1927 - Not issued fireproof cabinet seals - NVPH 130/136 op brieven + blokje met 132P

Netherlands Overseas - Collection of FDCs / Covers in 3 folders: NL-Overzee

Netherlands and overseas 1852/1967 - Stock in old ERKA pre-printed album

Netherlands 2016 - Extensive Modern Collection 2016 NL

Netherlands 2021 - Extensive Modern Collection 2021 NL

Netherlands 2018 - Expanded Modern Collection 2018 NL

Netherlands 2025 - Extensive Modern Collection NL 2025

Netherlands 1870/2010 - Lot comprising 6 stockbooks and a Hollandia album

Indonesia - 2 Davo albums I + II with protective cover 1949 through 1994

Netherlands and overseas 1852/2199 - Sort the batch into bags and onto cards.

Netherlands and overseas - Uitzoeker NL + Overseas in 3 Albums

World - Collections: Antilles, Suriname in 2 Albums

Netherlands - A hefty box full of hundreds of FDCs in various albums (192 photos)

Netherlands - Collection with lots of mint-condition stamps in 2 albums and a stock book + a collection book I

Netherlands 1950 - Netherlands 1950 - FDC Children's stamps 1950 - Open flap - NVPH E3

Netherlands 2012/2012 - Hang booklet V 2745 C, with pressure displacement, and with an inspection certificate. - V 2745 C

France 1850 - Value: €960, superb collection for cancellations and shades of the Ceres 25c. - Yvert n°4