Hello all,
I'm having a bit of a clean out and I've got several sets of commercial astronomy slides on the shelf - the ones that Astrovisuals used to sell. There are some lovely pics there, quite a few by David Malin but also NASA, but what to do with them now everythings gone digital?

Ditch them? Keep them as a curiosity for the future? I'm going to get my personal ones scanned but since these sets are commercial ones I'm wondering what I can do with them.