PC on two q7/15ar Tac shields

I keep finding these shields and I'm not sure how much they vary in value, but I just wanted to double check their price before selling them. Also, would it be worthwhile to mod them myself to increase appeal? If so, is +45 while Ench the primarily used mod for these?

They are worth anything between 15k-60k. I personally wouldn't pay anything more, because they are common skins.

And no, the modding honestly doesn't matter. The person buying is going to mod the shields as he/she wish anyway.

I dont see them getting 60k, id say 5-20k. Skins are super common.

40k should be do-able for both. And yeah, don't bother modding them.