TiggerIgneel PrimeDon't think so. A friend of mine who recently started playing still has only 100 on all G5 raws at least. found that out when I took him to the shards
Check at a material trader.
There are no grade 5 raw materials.
All grade 4 should have 150 cap.
This. There are certain raw materials that are mislabelled as grade 5 (polonium and tech two cases in question). They are grade 4 like all rarest raw materials and should stack 150.