Marvel Flair '94 Sets Grading Question 1 1

[PolarPenguin]

I have 3 complete sets from '94 Flair run of Marvel Trading cards.

I have the complete sets, in mint condition of the following:

150, Flair '94 Marvel Universe Base Inaugural Set
18, Flair '94 Marvel Power Blast set
12, Flair '94 Marvel Suspended Animation set (pictured)

A few years back I tried using an at-home grading kit from CGC and from my own measurements some of the cards appeared to achieve high ratings but I ultimately wasn't sure. Open question to the community: is it worth it to submit some (or all) of these cards for professional grading? I'm not too sure on the value of this era of trading cards.

Thank you in advance!