I've got the .45 and .50 Maxi ball moulds by T/C. However, I'm not finding .36 or .54. Did they stop making them? I thought I've seen them on E-bay in the past. No wonder the .54 was so expensive.
I got a .54 T/C Maxi-ball mold new in package on Ebay early this year for $20 delivered. The Maxi-hunter molds were going for up to $60. I haven't seen any on there in months.