In addition to the 601 blue and the 858 I know you already have had:

Sancho Panza Double Maduro, Padron 2000 (either maduro or natural), Don Pepin Garcia Cuban Classic 1979 (goes pretty cheaply on CBID on a regular basis), Illusione Rothchildes (little crack sticks).

Also, you can always keep an eye on Cigar Monster - https://www.cigarmonster.com/ - it's part of Famous Smoke shop and when they do the Mashup from 11-12 every day there are usually some good deals.