Pair of factory-sealed hobby boxes from the 1999 "Challengers for 70" set, celebrating the 1998 home run chase.  20 five-card packs per box.  Each box is factory-sealed with the original cellophane; unfortunately both boxes exhibit small tears in the cellophane on the front of the box, likely from something poking through the wrap while in storage.  The boxes, while slightly dented, appear no worse for wear.