I’ve got a few boards from an NEC portable projector I wanted to have double checked on my grading:

1) Peripheral
2) Low Grade
3) Low Grade
4) Mid Grade
5) Mid Grade

4 & 5 don’t have really anything on them so I was leaning towards low grade but because they are green on both sides I thought possibly Mid. Also there is a dark gray heat sink material glued to one of the gold tab green fiber chips on the peripheral board - I was concerned that if I try to pry it off I might pop the chip off the board and down grade it - is it ok to leave that on the chip or should I try to remove it. Thanks for your assistance.

Your grades are perfect

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42 6F 61 72 64 73 6F 72 74 2E 63 6F 6D

Thanks :)