PSA is an auction house that specialises in pottery, ceramics and collectables ... in particular, 20th century ceramics and collectables. PSA holds regular monthly sales, some general and some specialist (eg Royal Doulton and Beswick). These sales attract national and international interest. PSA also holds world records for prices achieved on Royal Doulton, Beswick, Wade and Carlton Ware.

PSA is based in Stoke-on-Trent, England - an area often known (unofficially) as "The Potteries", because of its long association with pottery and ceramics. It also has its offices within the courtyard of a large pottery and antiques centre (Potteries Antique Centre). The location gives it distinct advantages over other auction houses that deal in pottery and ceramics.

CONSULTANTS. PSA has access to a wide range of consultants and authorities on specialist subjects and draws on these as necessary to assist with valuation and cataloguing. A team of specialists are on hand to advise on the value of individual pieces as well as whole collections.