Critted on a Rakata Relic

I critted on crafting a Relic of Forbidden Secrets.  Actually did 3 times.  Once, I accidently RE'd it.  I thought it was the old one (was having a rough day).  Derp!  So went about crafting more.  Critted 2 more times.  Tossed in a +28 Str in one.  Nice little bonus.  I'm not sure what to do with the 2nd one.  I already have the Matrix Cube M7-G0 which gives me more strength (main stat for a Marauder).  And the item is bound so I can't sell it.  Should I hold on to it for 1.2?  RE it for the mats?