hmm, your piece does look different, seems to be missing the florescence, which to me points to the possibility that the frag was grown under less intense lighting than the mother. possibly under cheap LEDs with a lot of white and little actinic and no 420. Also possible it was in the bag too long, or it got too cold in transit. You'll have to let it settle into your system, time will tell. In the future for something expensive, you've got to see it under the original conditions before taking it, to prevent mistakes from happening. $200 or $20, It could have been the rarest, holy grail of torches, but if its all beat up, browned or bleached out, you'll find it the $20 pile, since WYSIWYG.
I've got a few orange montie SPS that either went brown on me or got bleached out, took months for me to figure them out and for them to recover, if at all. During that time, I kept questioning myself of if this was a red cap, an orange digitata or a purple grape cap. The only thing I had to prove to myself of what they were, was the photo I took of them on day 1.