Beyond the single packs, Nano MetalFigs come in themed packages of 5, 10 or 20 characters. There's also Nano Scenes - miniature display pieces that appear to be playsets, but are essentially designed to be detailed displays. There's the DC Comics Batcave, Harry Potter's Gryffindor Tower, and a recently-issued lighted display case.
We received the Batcave set for review this fall and it's fantastic. Not only is it a detailed Batcave replica presented in a really space-saving design, it also has a light up Bat Symbol that adds to the ambiance. Even the Nano Scenes are affordable, priced at less than $30 on average - and I've seen them on-sale for around $20.
Jada Nano MetalFigs are available at major retailers including Walmart, Toys "R" Us and Target, and online.