Price guide · updated August 2026
Koi fish prices: what you should actually pay
Koi pricing looks chaotic — the same variety sells for $30 at one dealer and $3,000 at another — but it follows rules. Four things set the price: size, grade (body conformation, skin, pattern), origin (domestic vs. Japanese import), and bloodline. The table below gives honest retail ranges for a healthy 6–10″ fish; each variety page breaks its range down further, and every dealer profile shows which price bracket that dealer actually sells in.
Price ranges by variety
| Variety | Pond / garden | High grade | Show grade |
|---|---|---|---|
| Ghost Koi | from $25 | up to $300 | — |
| Orange Koi | from $25 | up to $800 | $2,500+ |
| Ogon Koi | from $30 | up to $500 | $1,500+ |
| Platinum Ogon | from $30 | up to $400 | $1,200+ |
| Yamabuki Ogon | from $30 | up to $400 | $1,200+ |
| Red Koi | from $30 | up to $2,000 | $5,000+ |
| White Koi | from $30 | up to $800 | $3,000+ |
| Yellow Koi | from $30 | up to $900 | $2,500+ |
| Butterfly Koi | from $40 | up to $400 | $1,500+ |
| Chagoi Koi | from $40 | up to $600 | $2,000+ |
| Soragoi Koi | from $40 | up to $500 | $1,500+ |
| Doitsu Koi | from $40 | up to $1,200 | $3,000+ |
| Black Koi | from $40 | up to $1,500 | $4,000+ |
| Blue Koi | from $40 | up to $1,200 | $3,500+ |
| Kohaku Koi | from $50 | up to $2,000 | $5,000+ |
| Ochiba Koi | from $50 | up to $700 | $2,000+ |
| Bekko Koi | from $50 | up to $900 | $2,500+ |
| Benigoi Koi | from $50 | up to $700 | $2,000+ |
| Gin Rin Koi | from $50 | up to $1,500 | $3,500+ |
| Showa Koi | from $60 | up to $2,500 | $5,000+ |
| Sanke Koi | from $60 | up to $2,500 | $5,000+ |
| Asagi Koi | from $60 | up to $1,200 | $4,000+ |
| Shusui Koi | from $60 | up to $1,200 | $3,500+ |
| Shiro Utsuri | from $60 | up to $2,000 | $4,000+ |
| Hi Utsuri | from $60 | up to $1,500 | $3,500+ |
| Hariwake Koi | from $60 | up to $1,200 | $3,000+ |
| Matsuba Koi | from $60 | up to $900 | $2,500+ |
| Goshiki Koi | from $70 | up to $1,800 | $4,000+ |
| Kumonryu Koi | from $70 | up to $1,000 | $2,500+ |
| Ki Utsuri | from $80 | up to $1,200 | $3,000+ |
| Kujaku Koi | from $80 | up to $2,000 | $4,000+ |
| Goromo Koi | from $80 | up to $1,800 | $4,000+ |
| Kikokuryu Koi | from $90 | up to $1,500 | $3,000+ |
| Tancho Koi | from $100 | up to $3,000 | $6,000+ |
| Jumbo Koi | from $800 | up to $10,000 | $15,000+ |
Estimates compiled from published US dealer prices for healthy 6–10″ fish, August 2026. Individual fish vary widely — treat these as sanity-check ranges, not quotes.
Why size multiplies price
Every extra inch represents months of feeding, heated water, and survival risk the dealer has already absorbed. A 6″ juvenile at $60 and a 24″ jumbo of the same line at $3,000 can be the same fish, four years apart. If you have patience and a good pond, buying small is the best value in the hobby.
Domestic vs. Japanese import
US-bred koi are hardy, affordable, and fine for most ponds. Japanese imports from named breeders cost several times more because generations of selection show up in body shape and skin quality. Dealer profiles on FindKoi list which Japanese breeders each importer buys from — that provenance is exactly what you're paying for.
Koi price questions, answered
How much does a koi fish cost?
Pond-quality koi from US farms run $20–$100. Quality selected koi run $100–$500. High-grade Japanese imports run $500–$5,000, and show-grade koi from famous breeder lines start around $5,000 and can exceed $100,000 at auction. Size, body shape, and breeder matter more than variety.
Why are Japanese koi more expensive than domestic koi?
Japanese breeders like Dainichi, Sakai, and Momotaro have refined bloodlines for generations, producing better body conformation, skin quality, and pattern stability. Import costs, broker fees, and quarantine add to the price. A domestic-bred koi can still be an excellent pond fish at a fraction of the cost.
What is the most expensive koi variety?
The Gosanke varieties — Kohaku, Sanke, and Showa — command the highest prices at the top end because they dominate koi shows. The record sale is S Legend, a Kohaku that sold for about $1.8 million in 2018. Among pond-grade fish, variety matters less than size and quality.
Are bigger koi worth more?
Yes, disproportionately. A 24-inch (jumbo) koi of the same variety and grade can cost 10–50x what a 6-inch juvenile costs, because years of growth, feeding, and risk are priced in — and because jumbo potential itself is a bloodline trait.