Hello,

What a nice and handy forum is this, wow.

Sorry for my English, but it's not my native language.

I've read some posts about the simpsons, but I want to be sure...

Online I found this picture of Nelson playing ACDC, possibly a drawing of Matt Groening.

It was auctioned last year (among other drawings) at  Simon Parr's Auctions Ltd but none of the drawings were sold. A sign?

I have two questions:

Is it real?
Is a Certificate of Authenticity realy a proof? Is it something in good faith or honour? So any con can make this.

On the internet you can find a lot of drawings made by Matt Groening, more then he actually draw for the Simpsons :)

Kind Regards!

Bruno B