English
Dutch
French
German
Greek
Italian
Portuguese
Russian
SpanishThe value of books determined by the Rare Book Sale Monitor (RBSM) is achieved by selecting comparable sales and adjusting the prices according to the differences between the comparable sales and the item being evaluated. RBSM comparative pricing is produced by adjusting the sale price of a particular title that is closely monitored, by accounting […]
Privacy Overview
This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.