> Source: https://www.openingbid.art/artist/tosa-school-2 · updated 2026-11-01

# Tosa School

Tosa School is a Japanese artist with 4 auction lots recorded since 1994, median price $1,150. Some sold prices are hammer-only and exclude the buyer's premium; they are marked on this page. Some sold prices are not yet verified as premium-inclusive or hammer, and are marked on this page.

A work by Tosa School sold in 2025 for $28,000, according to OpeningBid's index of auction results.

## What is a Tosa School work worth?

Across 4 sold lots tracked by OpeningBid, the median price of a Tosa School work is $1,150.

The median Tosa School work on paper sells for $1,150 across 2 lots.

The median Tosa School painting sells for $28,000 across 1 lots.

Prices are premium-inclusive where the house records them; hammer-only prices exclude the buyer's premium, and some prices are not yet basis-verified.

## Price breakdown by category

| Category | Lots tracked | Median price | Record price | Sell-through | Last sale |
|---|---|---|---|---|---|
| Paintings | 1 | $28,000 | $28,000 | — | 2025-03-18 |
| Works on Paper | 2 | $1,150† | $1,725 | — | 2018-06-19 |

† hammer price — buyer's premium not included.

## Notable results

| Medium | Year | Price |
|---|---|---|
| Paintings | 2025 | $28,000 |
| Works on Paper | 1994 | $1,725 |
| Works on Paper | 2018 | $576† |

† hammer price — buyer's premium not included.

The highest recorded result in each medium. The full sale history is in the OpeningBid app (free sign-up).

## Frequently asked questions

### What is a Tosa School worth?

Across 4 sold lots tracked by OpeningBid, the median price of a Tosa School work is $1,150. The median Tosa School work on paper sells for $1,150 across 2 lots. The median Tosa School painting sells for $28,000 across 1 lots. Prices are premium-inclusive where the house records them; hammer-only prices exclude the buyer's premium, and some prices are not yet basis-verified.

### What is Tosa School's auction record?

Tosa School's auction record is $28,000, set in 2025.

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Data last updated 2026-11-01. OpeningBid tracks 15,222,099 auction lots from 571 auction houses, refreshed nightly.

Cite this page as: OpeningBid, “Tosa School auction prices”, https://www.openingbid.art/artist/tosa-school-2 (updated 2026-11-01).

Historical auction data, not investment advice. Prices are premium-inclusive USD where the buyer's premium is recorded. Figures marked † are hammer prices (buyer's premium not included); ‡ marks a price whose basis is not yet verified. Non-USD results are converted at the sale month's rate.