I duno, but if i could take one home with me it would be koi #1 because I like the shiro and sumi and the pattern down the length of the koi. hi sumi, hi sumi and the way down the length of the koi and you can see a nice v pattern coming in the head. Then I would choose koi #5 the sumi coming in will give this koi a ballanced pattern later and I also sumi in tail and pec fins, and the hi is good and deep.
Cant wait to see what other say about the showa, if will be a thread I will watch close as I dont know much about picking good showa
Judy