> Source: https://www.openingbid.art/artist/francois-b-de-blois · updated 2026-11-01

# Francois B De Blois (1829–1913)

Francois B De Blois is a Canadian/American artist with 15 auction lots recorded since 1991, median price $1,007.

A work by Francois B De Blois sold in 2010 for $1,007, according to OpeningBid's index of auction results.

## What is a Francois B De Blois work worth?

Across 11 sold lots tracked by OpeningBid, the median price of a Francois B De Blois work is $1,007.

The median Francois B De Blois painting sells for $1,007 across 11 lots.

## Price breakdown by category

| Category | Lots tracked | Median price | Record price | Sell-through | Last sale |
|---|---|---|---|---|---|
| Paintings | 15 | $1,007 | $5,463 | 73.3% | 2012-09-30 |

## Price by size

### Paintings

| Size | Sold lots | Typical range (p25–p75) | Median | Record |
|---|---|---|---|---|
| medium (50–120 cm) | 9 | $935–$1,763 | $1,007 | $5,463 |

Size is the work's longest edge. Cells appear only with at least 5 sold lots.

## Notable results

| Medium | Year | Price |
|---|---|---|
| Paintings | 2002 | $5,463 |
| Paintings | 2003 | $4,113 |

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 Francois B De Blois worth?

Across 11 sold lots tracked by OpeningBid, the median price of a Francois B De Blois work is $1,007. The median Francois B De Blois painting sells for $1,007 across 11 lots.

### What is the average price of a Francois B De Blois painting?

Based on 11 sold lots tracked by OpeningBid, the median auction price of a Francois B De Blois painting is $1,007.

### What is Francois B De Blois's most expensive painting?

The highest price recorded at auction for a Francois B De Blois painting is $5,463.

### What is Francois B De Blois's auction record?

Francois B De Blois's auction record is $5,463, set in 2002.

---

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

Cite this page as: OpeningBid, “Francois B De Blois auction prices”, https://www.openingbid.art/artist/francois-b-de-blois (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.