>>52725841/48 is a very niche scale for armor. Tamiya is one of the only companies I know making 1:48 kits recently, and they only make 1-2 a year if that.
But if you want a really nice Panther A kit, Tamiya just came out with a brand-new 1/35 Panther D which is supposed to be a really nice kit, typical of newer Tamiya kits it builds up really easy and has the best molds in the business.