This set consists of 801 standard-size cards issued in three series. The first series contains 377 cards, the second series 392 and a 32-card Final Update. The set was issued in 14-card packs. The fronts have striking color action photos and team colored borders on the top and bottom edges. Cards 1-29 are special selections from Pro Set commemorating events or leaders from the previous year. Pro Set also produced and randomly inserted 10,000 Lombardi Trophy hologram cards, creating quite a hobby sensation. Speculation is that one special Lombardi card was inserted in every tenth case. These attractive cards were hand serial numbered out of 10,000 (printed as 10M) and feature the words "Collector Edition" on the back. An "Owner Edition" version (not serial numbered) exists but little is known about its origin. Due to a contractual dispute, the Pro Bowl card of Eric Dickerson (No. 338) was withdrawn early creating a short print, but quantities of this card were released after Pro Set closed and sold off old inventory. The set price below does not include any of the tougher variation cards: 1A Barry Sanders, 72A Dexter Manley and 75A Cody Risien. The 1990 Pro Set Final Update series was issued in a special mail-away offer. The series included a special Ronnie Lott Stay in School card and the 1990 Pro Set Rookie of the Year card which introduced the 1991 Pro Set design.