I have a good number of radio crystals in all sorts of shapes and forms and of course frequency. – the common ones I sell very reasonable (cheap) and I can send them right across Canada in a padded envelope right across canada. Many are in a sorted data base list but many are in hand written lists and not on the computerized lists yet. Feel free to write me – note: I am retiring out of electronics parts business and have sold many parts to a fellow in North Bay but I still have lots of stuff around I need to downsize– some tubes– lots of enammelled wire iam giving away and coils and actually quite a few capapcitors. I test my esr of capacitors and I can do some small orders if you just need a few for example. Retired government worker from National Defence as a civilan in Nato cataloging. — so feel free to contact me. Im really not a business anymore now that Im approaching 70yrs old (retired). earl (os– i have lots of resistors incl older 2 watters and more- small amounts I can ship across canada for $2 or so