topographical books Auction #50 Highlights, April 14-21 is celebrating its 50th auction after 6 years of running successful online rare book auctions, growing its database and traffic exponentially with buyers and sellers worldwide.

Even though being based in Cape Town, South Africa, the site has seen a significant increase in international buyers and collectors in the last few years. 

The book trade has changed and taken to the internet as a source for quality antiquarian material.