I know absolutely nothing about these other than Tampa Sweethearts still has them:
Robusto Natural 5 1/4" x 50
Double Robusto Natural 5 3/4" x 52
Piramide Natural 6 1/8" x 52
Toro Natural 6 3/4" x 48
Lancero Natural 7 1/2" x 41
Purchase the "Lost City Sampler" for only $138.99.
Limited availability.
http://www.tampasweetheart.com
Good while supplies last.