Custom guitar picks

One of my favorite concert memorabilia items is a guitar pick from an Echo and the Bunnymen concert (Agora Ballroom, sometime in the mid 80s).

I think a lot of other people feel the same way.

But the pick itself is in no way special.

I wonder if bands would be interested in a custom guitar pick, that played the same way they are used to, yet include embedded in the media a photo of the album cover for the current tour, and the date and show location. A whole box of the custom picks would be available at the start of each show, and the guitarist could chuck them at will.