Lot of four three-ring binders, each containing Doctor Who trading cards from four different series (one series to its respective binder) by Cornerstone Communications, Inc. ©1996 BBC. Series 1 includes cards 1-110 as well as Promo card A1, Promotional card #18 (of 20) and Prism Set of seven cards, each featuring a different Doctor. Series 2 includes cards 111-220 as well as Promo card B4, foil villain cards 1-6 and Premiere Set of nine that feature puzzle backs, which when assembled, shows bw photo image of the First Doctor, William Hartnell. Series 3 includes cards 221-330 as well as Promo cards C1, C1 and C3; Premiere Set of six that features puzzle back, which when assembled, shows photo image of K9 and foil set of seven featuring all seven Doctors (which has TARDIS control puzzle backs) and The Master. Additional Promo card IT-4 features the Fourth Doctor. Series 4 includes cards 1-90 as well as Promo cards D2, D2, D3 and D4; set of eight cards, each featuring a different Doctor and what appears to be a Fifth Doctor error card. Additionally, binder contains two uncut sheets, both containing foil cards E1 and E2. The first seven Doctors are featured as well as one card featuring the then-new Eighth Doctor. Villains featured include - Daleks, Cybermen, Sea Devils, The Master and more. Cards and binders are NM.