Lisa, I ordered 10 jumbo Striped Amadeus and 25 regular sized Blossom Peacock, both double varieties. The jumbo Dutch bulbs will be about $10 each and the smaller Peruvian bulbs about $5. I want at least 4 Striped Amadeus and at least 9 of the Blossom Peacock, the rest are available but don't need to be "sold" since they make great holiday gifts. LMK how many you'd like. I think the Blossom Peacock would work well with 3 bulbs in a container.
Also, take a look at van Engelen for Amaryllises. I might order a few from there, since I can purchase 3 at a time instead of 10... 3 from VE seem to be priced at around $33 for regular sized bulbs, and 3 from ADR are $30 -- but they are jumbo sized bulbs.
If there are any ADR Dutch amaryllises (10 jumbo bulbs in a bag) that catch your eye and you think you'd take 5 or even 3, LMK.