I make little clippy board post it note holders using coasters (I cover front and back with dsp), and decorate a binder clip to match the coaster and then make it magnetic. I sell them for $3 and do well with them. Sam's Club is the best place to get binder clips. I have to order them online to get the size I want, but the price is super cheap compared to Staples or Office Max and includes the shipping.
Mini-albums sold well for me last year as well. I just finished one today and posted it on my blog. I am hoping to get $30 for it.