UPDATE (8/24/18): We still have lots of molds left, including some Tomric bar molds (50g) that were not listed before. The Tomric molds are $5 each (they're polycarbonate, but not injection-molded). All other molds $10 each.
We shut down our truffle production and are selling our molds for $10 each. The polycarbonate molds are in excellent condition. We have some Trufflymade silicone molds that are in good condition as well, but they have white residue from the fat that is impossible to wash off (we've cleaned them thoroughly). The price for the polycarbonate and silicone molds is $10 each. Please see the attached list for mold shape and size, number of cavities, etc. I'm happy to answer any questions.