I have a small selection of Tillandsia bromeliads here for sale. I was going to use them for a planted viv project, but then changed my mind about it.
The following lists the species with the specimen numbers: 1. T. velutina 2. T. bergeri 3. T. ionantha 4. T. ionantha 5. NOID 6. T. albida. I apologize I do not have the ID for #5, but it's a real nice plant. You can probably figure it out if you ask around.
With the exception of the ionantha #4 ($2) these plants are all $4.50 each. I can ship any quantity for $6. Take all six with free shipping for $24.50.