Wanted - Good used Strand Patt 23's and 123's please....for the right (low as in nix) price....but will consider offers

Strand Patt 23's and 123's wanted - in good working nick please............. These will be used for a small roadshow musical group here in Brisbane........ They will be updated with halogen lamps......... These were great in their day 50 years back (my days) would you believe and are known to be lying around in school halls, retirement theatrettes, church halls - even dumped at the back of props and equipment stores in pro theatres........