This is a stunning tateshita tosai from Marujyu Koi farm. Your fish will be the exact one in the photo. 

Marujyu Koi Farm is a highly respected, multi-generational Japanese koi breeder located in the Yamakoshi region of Nagaoka, Niigata Prefecture. Run by Shigeyoshi Tanaka and his brothers, the 60,000-square-meter farm is world-famous for premium Go-Sanke, Goromo, and its exceptionally marked Tancho koi.