Try eBay, but be very careful and follow a few simple rules: 1 - read the fine prints of the vendor. 2 - Make sure you know which model is required by your camera (there are several differences, specially with wooden ones, in size). 3 - Contact the vendor to confirm that the holders are light-proof, other stay away from them. 4 - Check recent transaction prices by running a search on "completed items" for what you want to buy. Check used camera stores (Mid-West Camera is one of the better source and fair-price place to buy on the web http://www.mpex.com/ For used Large Format gear, check Lens&Repro at http://www.lensrepro.com/ or the F Stops Here at http://www.thefstop.com/). 5 - Know how much you are prepared to pay and stick to your price. There will always be 1,000's of 8x10 holders going through eBay.
Remember, eBay is a SELLERS' market" Believe it or not, people will often pay more for a used item than for a brand new one. But if you are careful and not in a rush, there are still some pretty good deals to be had. Good luck, Guy
