The library holds over 30,000 auction catalogues from auction houses around the world, including some dating back to the 1870s and rarities from the 1930s.

The vision is to list every auction catalogue that ever existed in an "Authority File".

The various screens below enable seeing the existance of a Catalogue, whether it is Held by RPSL or Wanted.

In addition, there are links to some digitised catalogues, which may be on the Auction Houses own web site or digitised by RPSL (or others).