5*
Sun Silver (3) - 17k
Spark of Life - 15k (only ever got one to drop, and can only be bought via Forge tokens)
Volcanic Iron - 10k (also only bought with Forge tokens)
Shadow Steel - 7k
Silverweave (2) - 7k
Reaper Rib (5) - 3.5k
Dragonscale (2) - 3k
Royal Core (4) - 2.5k
Primal Ore (5) - 2k

4*
Blaze Pepper - 3.5k
Corrosive Acid (5) - 3k
Miracloth (4) - 2.5k
Ghost Bell - 2.5k
Thunderball - 2.5k
Meteor Mote (15) - 2k
Perfect Snowball (7) - 800
Chroma Tear (4) - 800
Silvercoil (13) - 500
Redwood (10) - 400
Ironwood (10) - 400
Rocky Core (26) - 75

Green-Lantern