The next Melbourne is on 25th Feb.
https://www.airgunbbs.com/showthread...-February-2024
Both Melbourne and Kempton attract private sellers as well as dealers, so table prices will not be as high as say Birmingham Arms Fair or one of the Bisley events. I'd contact the organisers through their respective websites to find out more.
Currently looking for Baikal Makarov pistols with the following prefixes to the serial number: 98, T01, T09, T21, T22
Prefer boxed or cased but will consider loose examples too.