Home > Japanese Koi > 1 year old koi (tosai)
Every year we buy in a huge selection of tosai from our favourite breeders in Niigata, Japan. You can let us pick out what's good or you can request varieties or colours you are interested in. All the fish listed here are the same age. The different prices reflect the difference in size and quality.
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12-15cm Tosai, Mix 15-18cm Tosai, Mix. 20-23cm Tosai.
12-15cm Tosai, Mix
Our Price: £27.50
15-18cm Tosai, Mix.
Our Price: £45.00
20-23cm Tosai.
Our Price: £75.00
12-15cm tosai.
Mix of varieties from Hosokai and Yamasan, including some long fin, butterfly koi from Yamasan.

Please state the number of the koi you wish to buy when making your purchase.

SOLD: 3, 6, 7, 16,
21, 25, 38, 40, 44,
52, 53, 56, 58.

A selection of varieties from Koda, Sakazume & Ohzumi.
There are 4 pictures: 1 is numbered. 2 is the same picture without numbers. 3 & 4 are different pictures.
We have many more in stock. This is just a small selection.

Please state the number of the koi you wish to buy when making your purchase.

SOLD: 5, 10, 20, 21, 24, 25, 27, 29



20-23cm tosai.
Mix of varieties from Hosokai & Miyatora.
There are 3 pictures: 1 is numbered. 2 is the same picture without numbers. 3 is a different picture.

Please state the number of the koi you wish to buy when making your purchase.

SOLD: 20, 21, 22


High Quality 18-22cm Tosai.
High Quality 18-22cm Tosai.
Our Price: £150.00
18- 22cm tosai.
Go-Sanke from Ohya. Tancho from Yamamatsu.
There are 3 pictures: 1 is numbered. 2 is the same picture without numbers. 3 is a different picture.
We have many more in stock. This is just a small selection.
Please state the number of the koi you wish to buy when making your purchase.

SOLD: 4