Mary Frances Pratt Watercolors: Value & Auction Prices

1935–2018

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Mary Frances Pratt watercolors have appeared at auction 21 times in ArtSell’s records between 2009 and 2026; 21 sold, a sell-through rate of 100%. The median price realised is $4kSign up free to see across 21 priced sales; the middle half sold for $2.7kSign up free to see–$9.7kSign up free to see. The highest recorded price is $26.9kSign up free to see for Still in Time at Heffel Fine Art Auction House in May 2026. The houses with the most results are Heffel Fine Art Auction House (21).

CA$37,250≈ $26,888≈ £20,060≈ €23,145Sign uprecord price · incl. premiumStill in TimeHeffel Fine Art Auction House21auction results2009–2026years recorded100%sold$4kSign up free to seemedian price

Mary Frances Pratt watercolors prices at a glance

Auction results
21 2009–2026
Price range
$1.1k–$26.9kSign up free to see
Median price
$4kSign up free to see 21 sold
Most recent sale
$26.9kSign up free to see May 2026, Heffel Fine Art Auction House
Record sale
$26.9kSign up free to see 2026, Heffel Fine Art Auction House

Recent sales: Still in Time · Barby with Two Strawberry Shortcakes · Leeks + Chicken on a Cutting Board

Explore: All Mary Frances Pratt results · What is Mary Frances Pratt worth? · Heffel Fine Art Auction House

Mary Frances Pratt watercolors: key figures

Auction results
21
Sold rate
100%
Active at auction
2009–2026
Median price
$4kSign up free to see
Record price
$26.9kSign up free to see Still in Time, Heffel Fine Art Auction House, May 2026

Top auction houses: Heffel Fine Art Auction House (21)

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Typical range is the middle half of priced sales (USD at the sale-date rate). Past auction results, not a valuation.

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All watercolors results

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  1. Still in Time by Mary Frances Pratt, 2010, watercolour and pencil crayon on paper, sold May 2026
    Still in Time, 2010
    Watercolor · Paper
    14 x 20 in
    Heffel Fine Art Auction House · · Lot 637
    CA$37,250≈ $26,888≈ £20,060≈ €23,145Price realizedSign up free to seeEst. CA$12,000–16,000View at Heffel Fine Art Auction House ↗
  2. Barby with Two Strawberry Shortcakes by Mary Frances Pratt, 1984, watercolour on paper, sold Jul 2025
    Barby with Two Strawberry Shortcakes, 1984
    Watercolor · Paper
    11 1/4 x 10 1/2 in
    Heffel Fine Art Auction House · · Lot 021
    CA$3,750≈ $2,710≈ £2,048≈ €2,368Price realizedSign up free to seeEst. CA$4,000–6,000View at Heffel Fine Art Auction House ↗
  3. Leeks + Chicken on a Cutting Board by Mary Frances Pratt, 1992, watercolour on paper, sold Jun 2025
    Leeks + Chicken on a Cutting Board, 1992
    Watercolor · Paper
    9 1/2 x 17 1/2 in
    Heffel Fine Art Auction House · · Lot 513
    CA$3,750≈ $2,740≈ £1,999≈ €2,343Price realizedSign up free to seeEst. CA$4,000–5,000View at Heffel Fine Art Auction House ↗
  4. Apple Study by Mary Frances Pratt, watercolour on paper, sold Sep 2024
    Apple Study
    Watercolor · Paper
    4 3/4 x 6 3/4 in
    Heffel Fine Art Auction House · · Lot 727
    CA$3,438≈ $2,552≈ £1,909≈ €2,288Price realizedSign up free to seeEst. CA$3,000–4,000View at Heffel Fine Art Auction House ↗
  5. Two Trout on a Flowered Platter by Mary Frances Pratt, 1984, watercolour and coloured pencil on paper, sold Mar 2024
    Two Trout on a Flowered Platter, 1984
    Watercolor · Paper
    8 1/4 x 10 3/4 in
    Heffel Fine Art Auction House · · Lot 029
    CA$6,875≈ $5,066≈ £4,007≈ €4,686Price realizedSign up free to seeEst. CA$6,000–8,000View at Heffel Fine Art Auction House ↗
  6. Donna Washing her Hair 4 by Mary Frances Pratt, 1985, watercolour on paper, sold Jan 2023
    Donna Washing her Hair 4, 1985
    Watercolor · Paper
    20 x 11 1/4 in
    Heffel Fine Art Auction House · · Lot 426
    CA$3,750≈ $2,805≈ £2,264≈ €2,574Price realizedSign up free to seeEst. CA$5,000–7,000View at Heffel Fine Art Auction House ↗
  7. Blueberry Dessert by Mary Frances Pratt, 1984, watercolour on paper, sold Nov 2021
    Blueberry Dessert, 1984
    Watercolor · Paper
    22 1/2 x 15 1/4 in
    Heffel Fine Art Auction House · · Lot 0834
    CA$9,375≈ $7,398≈ £5,556≈ €6,591Price realizedSign up free to seeEst. CA$5,000–7,000View at Heffel Fine Art Auction House ↗
  8. Portrait of Richard Gwyn by Mary Frances Pratt, 1982, watercolour on paper, sold Nov 2020
    Portrait of Richard Gwyn, 1982
    Watercolor · Paper
    13 5/8 x 16 1/8 in
    Heffel Fine Art Auction House · · Lot 1016
    CA$4,063≈ $3,125≈ £2,341≈ €2,626Price realizedSign up free to seeEst. CA$3,000–5,000View at Heffel Fine Art Auction House ↗
  9. Pieces of Salmon by Mary Frances Pratt, 1985, watercolour on paper, sold Jan 2019
    Pieces of Salmon, 1985
    Watercolor · Paper
    11 1/2 x 12 1/2 in
    Heffel Fine Art Auction House · · Lot 220
    CA$11,875≈ $9,029≈ £6,883≈ €7,860Price realizedSign up free to seeEst. CA$7,000–9,000View at Heffel Fine Art Auction House ↗
  10. Peaches on Cecelia's Doilie by Mary Frances Pratt, 1994, watercolour on paper, sold Nov 2017
    Peaches on Cecelia's Doilie, 1994
    Watercolor · Paper
    14 x 22 in
    Heffel Fine Art Auction House · · Lot 231
    CA$7,500≈ $5,821≈ £4,322≈ €4,913Price realizedSign up free to seeEst. CA$7,000–9,000View at Heffel Fine Art Auction House ↗
  11. Mangos by Mary Frances Pratt, 1994, watercolour on paper, sold Nov 2017
    Mangos, 1994
    Watercolor · Paper
    12 x 20 in
    Heffel Fine Art Auction House · · Lot 230
    CA$12,500≈ $9,702≈ £7,204≈ €8,188Price realizedSign up free to seeEst. CA$10,000–15,000View at Heffel Fine Art Auction House ↗
  12. Untitled by Mary Frances Pratt, 1992, watercolour on paper, sold Sep 2017
    Untitled, 1992
    Watercolor · Paper
    10 x 8 1/2 in
    Heffel Fine Art Auction House · · Lot 506
    CA$1,375≈ $1,103≈ £821≈ €936Price realizedSign up free to seeEst. CA$2,000–3,000View at Heffel Fine Art Auction House ↗
  13. Fiddleheads and Frozen Salmon by Mary Frances Pratt, 1984, watercolour on paper, sold Sep 2017
    Fiddleheads and Frozen Salmon, 1984
    Watercolor · Paper
    9 1/2 x 13 1/2 in
    Heffel Fine Art Auction House · · Lot 505
    CA$4,688≈ $3,760≈ £2,798≈ €3,193Price realizedSign up free to seeEst. CA$4,000–5,000View at Heffel Fine Art Auction House ↗
  14. Donna: Girl Standing in a Tub by Mary Frances Pratt, 1985, watercolour on paper, sold Nov 2015
    Donna: Girl Standing in a Tub, 1985
    Watercolor · Paper
    21 1/2 x 12 in
    Heffel Fine Art Auction House · · Lot 613
    CA$5,310≈ $3,978≈ £2,643≈ €3,760Price realizedSign up free to seeEst. CA$6,000–8,000View at Heffel Fine Art Auction House ↗
  15. Canada Geese by Mary Frances Pratt, watercolour on paper, sold May 2014
    Canada Geese
    Watercolor · Paper
    11 3/4 x 14 in
    Heffel Fine Art Auction House · · Lot 616
    CA$2,500≈ $2,307≈ £1,379≈ €1,695Price realizedSign up free to seeEst. CA$2,000–3,000View at Heffel Fine Art Auction House ↗
  16. Drawing for Jelly in Pressed Glass Goblets by Mary Frances Pratt, 2000, watercolour on paper, sold May 2014
    Drawing for Jelly in Pressed Glass Goblets, 2000
    Watercolor · Paper
    12 x 16 in
    Heffel Fine Art Auction House · · Lot 047
    CA$10,620≈ $9,777≈ £5,838≈ €7,185Price realizedSign up free to seeEst. CA$10,000–15,000View at Heffel Fine Art Auction House ↗
  17. Study for Blue Bath Water V by Mary Frances Pratt, 1984, watercolour on paper, sold May 2013
    Study for Blue Bath Water V, 1984
    Watercolor · Paper
    30 1/4 x 22 1/2 in
    Heffel Fine Art Auction House · · Lot 061
    CA$10,530≈ $10,314≈ £6,787≈ €8,018Price realizedSign up free to seeEst. CA$10,000–15,000View at Heffel Fine Art Auction House ↗
  18. Fiddleheads and Frozen Salmon by Mary Frances Pratt, 1984, watercolour on paper, sold Mar 2013
    Fiddleheads and Frozen Salmon, 1984
    Watercolor · Paper
    9 1/2 x 13 1/2 in
    Heffel Fine Art Auction House · · Lot 126
    CA$3,218≈ $3,165≈ £2,090≈ €2,471Price realizedSign up free to seeEst. CA$3,500–4,500View at Heffel Fine Art Auction House ↗
  19. Still Life by Mary Frances Pratt, watercolour on paper on card, sold Jan 2013
    Still Life
    Watercolor · Paper
    16 1/2 x 10 3/4 in
    Heffel Fine Art Auction House · · Lot 143
    CA$2,633≈ $2,628≈ £1,662≈ €1,939Price realizedSign up free to seeEst. CA$600–800View at Heffel Fine Art Auction House ↗
  20. Salmon on Saran by Mary Frances Pratt, 1987, watercolour on paper board, sold May 2010
    Salmon on Saran, 1987
    Watercolor · Paper
    10 1/2 x 36 in
    Heffel Fine Art Auction House · · Lot 047
    CA$17,550≈ $16,503≈ £11,459≈ €13,407Price realizedSign up free to seeEst. CA$10,000–15,000View at Heffel Fine Art Auction House ↗
  21. Ginger Ale and Tomato Sandwich #1 by Mary Frances Pratt, 1999, watercolour on paper, sold Nov 2009
    Ginger Ale and Tomato Sandwich #1, 1999
    Watercolor · Paper
    26 1/4 x 17 1/4 in
    Heffel Fine Art Auction House · · Lot 013
    CA$21,060≈ $19,985≈ £12,080≈ €13,260Price realizedSign up free to seeEst. CA$12,000–16,000View at Heffel Fine Art Auction House ↗

Questions about Mary Frances Pratt watercolors

How much is a Mary Frances Pratt watercolor worth?

Mary Frances Pratt watercolors in ArtSell’s records have sold for between $1,103 and $26,888, with a median of $3,978; half of the 21 priced sales were between $2,740 and $9,702. These are past auction results, not a valuation: size, medium, condition and provenance all change what a particular work brings.

What is the most expensive Mary Frances Pratt watercolor sold at auction?

The highest price recorded is $26,888 for “Still in Time”, sold at Heffel Fine Art Auction House in May 2026.

How much do Mary Frances Pratt watercolors sell for?

In the last five years the median was $2,805 across 7 sales. Over the whole record (2009–2026) the median is $3,978.

How often do Mary Frances Pratt watercolors sell at auction?

100% of the 21 watercolors offered at auction in our records sold.

Where are Mary Frances Pratt watercolors sold?

Most of the 21 recorded results come from Heffel Fine Art Auction House (21). Every result on this page links to its auction catalogue.

How can I sell a Mary Frances Pratt watercolor?

Send a few photos for a free auction estimate: a specialist reviews it and replies by email, with no obligation to sell.

More: What is a Mary Frances Pratt worth? Full price guide · Sell a Mary Frances Pratt

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