The other major card companies followed suit and created card brands with higher price points. Topps resurrected the Bowman brand name in 1989. Topps produced a Stadium Club issue in 1991. 1992 proved to be a breakthrough year as far as the price of baseball cards was concerned, with the previous 50-cents per pack price being replaced by higher price points, overall higher-grade cardboard stock, and the widespread introduction of limited edition "inserts" across all product lines. 1992 was the beginning of the collectors' chase for "gold foil," which was commonly stamped on the limited edition "insert" cards. Notable examples from 1992's "insert" craze include Donruss Diamond Kings, which included gold-foil accents for the first time ever, and Fleer's host of gold foil-accented "insert" cards, including All-Stars and Rookie Sensations. 1992 was also the first year that "parallel" cards were introduced. In 1992, Topps produced Topps Gold "insert" cards of each card in the standard base set. The "parallel" Topps Gold cards had the player's name and team stamped in a banner of "gold foil" on the card front. The "parallel" moniker became popular to describe these cards because each and every card in the standard base set had an accompanying "insert" variation. In 1993, the card companies stepped up the "premium" card genre with "super premium" card sets, with Fleer debuting its "Flair" set and Topps debuting its "Topps Finest" set. Topps Finest was the first set to utilize refractors, a technology that utilized a reflective foil technology that gave the card a shiny "rainbow" appearance that proved extremely popular among hobbyists. Other notable "premium" card sets from the 1990s are as follows: Donruss issued its Leaf brand in 1990; Fleer followed with Fleer Ultra sets in 1991; and Score issued Pinnacle brand cards in 1992.