The searchable database of prices contains items sold at auction in London and the provinces from 1998 to the present.
It has proved one of the most popular trade tools on the site, which broke another record in February with the highest number of logged visits to the site in one month since going live.
Just under 79,000 logged visits were made by 13,550 registered site users.
To try out the price guide follow this link: Price Guide link
500,000 prices now listed on ATG site
THE ATG online price guide has notched up more than 500,000 individual prices for items sold at auction.
