The 1989 Williamsport Bills set contains 25 standard-size cards. The fronts have posed color player photos, with blue borders on the top portion of the card fading to yellow as one moves down the card face. In blue print on a white background, the backs have biography and statistics. Card number 25 has a pale yellow background on the reverse. This issue includes the minor league card debut of Tino Martinez. 5,000 sets produced.