The Guardian Bookshop makes over 180,000 books available with up to 40% discount, as well as highlighting some of our favourite publications in each genre.
Find out more.
Suitable for antique silver dealers, this title enables collectors to flip through and identify a mark of origin without knowing anything about silver marking. It is useful for beginners and dealers.
Trade review
A unique design for this pocket source, presenting the marks down the fore-edge of the page to enable easy locating. Includes over 500 makers' marks.