Cheap place for J&J cermaic barrel?

[Bowerz]

So ive hunted for one second hand and looked on all the major sites, either they don't stock the 98 thread, or theyre quite expensive compared to sites that don't have the 98 thread, so my question is anybody know somewhere doing a good offer on them?

Thanks!

 

[Adam.bbx]

If you can find them with a tippmAnn A5 thread for cheap may be worth while getting an adaptor of eBay for like a fiver and getting the different thread ?