Sure, I have some red amaryllis seeds - it is a NOid; but they are very pretty velvety red with pointy petals.
I've not grown these from seeds but just last month, I sowed some and they are up! They were older seeds so I thought I would just sow and see what happens.
I don't have mangnum nor bogota. Bogota is very pretty.
I'll T-mail you for your address.