This 50-card basketball set parallels the fusion insert using an enhanced design on gold card stock. Cards 1-30, the Heavy Metal subset, are inserted at one in 96 packs, while cards 31-50, the Supernatural subset, are randomly inserted in packs and serially numbered to 40. Due to a production error, 15 of the 20 Supernatural cards were incorrectly serially numbered to 250, rather than to 40. Distributed in one series (#1-150). Metal Smiths #1-100 inserted four per pack. Heavy Metal #101-130 inserted one per pack. Supernatural #131-150 inserted 1:2 packs.
1998-99 SkyBox Molten Metal Fusion SILVER
This 50-card set is a semi-parallel of the base set. The set only parallels cards 101-150, the Heavy Metal and Supernatural subsets. The cards feature die cut technology. Card 1-30 were inserted at one in 16 packs, while cards 31-50 were randomly inserted and serially numbered to 250. Due to a production problem, 15 of the 20 Supernatural cards were produced with an incorrect front logo. Thus, these cards were serially numbered to 40, rather than the 250. Five players remain correct, they are Jordan, Stephon Marbury, Shawn Kemp, Allen Iverson and Grant Hill.
1998-99 SkyBox Molten Metal Fusion Titanium GOLD
This 50-card set parallels the fusion insert using an enhanced design on gold card stock. Cards 1-30, the Heavy Metal subset, are inserted at one in 96 packs, while cards 31-50, the Supernatural subset, are randomly inserted in packs and serially numbered to 40. Due to a production error, 15 of the 20 Supernatural cards were incorrectly serially numbered to 250, rather than to 40.