Greetings!
I purchased an ACEO once that was laminated and I love it! It is a print (I knew this when I made the purchase, as it was clearly stated as such). So, I am quite happy with lamination...in this case. I like the shiny plastic surface.
On the flip side:
Because I liked the laminated look, I created an ACEO for a swap, and although it was completely hand drawn and painted, I decided to laminate it because I thought that it would look cool, and, to me, it did! But, I don't think that the person with whom I swapped with liked it all that well, possibly because of the lamination, though I don't know for sure.
Anyway, later, I read that lamination is not favored, for the reasons stated by Jillian, so, I guess that I won't do it again! But, I still think that it looks cool, and wouldn't consider lamination as a way of hiding something fraudulent, but I can now see where others might. It's a learning process!
I'm glad that you asked this question!
Penny 🙂