Brixo Bricks for an elementary

[toddler81]

So I came across this a few days ago and I keep thinking how awesome this would be to have in our local elementary school (sixty percent of the school population is on free and reduced lunch).

https://www.indiegogo.com/projects/brixo-building-blocks-meet-electricity-and-iot-diy#/

I have a son in 3rd grade and a daughter in Kindergarten.

Of course I'm going to ask the PTA to get involved, but I don't see them being able to finance the entire amount ($1280 for 40 student kits).

I've already emailed the inventor and he said they will offer the sets at the intro price until the end of March, so I've only got a couple weeks to do this.

If I put a few pieces up in a charity auction to donate the proceeds to the school to purchase the bricks, what would you be interested in?