Usually the last two digits are the year in which it was made. For instance a kiln with the Serial Number 0992A would have been made in 1992. That depends on the shape it is in and who your interested buyer is. We really can't answer this common question. You can look up our current list prices on this web site.
Parts are available direct from the factory.
We typically ship the day after we get an order. We can ship next day air if you are in a rush. We accept Visa and Mastercard. Some brick may not be available. Elements are almost never a problem.