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Gregory O'Brien

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2auction results2026years recorded100%sold (2)$783Sign up free to seemedian price

Record prices

  1. Gregory O'Brien, A Sextant for the Renavigation of Astrolabe, acrylic, liquitex varnish (satin) on canvasA Sextant for the Renavigation of AstrolabeArt+Object · NZ$1,828≈ $1,068≈ £788≈ €920Sign up to see
  2. Gregory O'Brien, RIP, oil on boardRIPArt+Object · NZ$853≈ $498≈ £368≈ €429Sign up to see

Gregory O'Brien’s highest prices recorded at auction, ranked in US dollars at each sale-date exchange rate and shown in the currency of the sale (with the buyer’s premium where the house publishes it).

Lot images as published by each auction house (2 lots with an image). Images from houses that reserve their photographs are shown as small thumbnails linking to the house’s site.

Gregory O'Brien, A Sextant for the Renavigation of Astrolabe, acrylic, liquitex varnish (satin) on canvas
A Sextant for the Renavigation of Astrolabe
Art+Object · Sep 8, 2026
NZ$1,828Sign up free to see
Gregory O'Brien, RIP, oil on board
RIP
Art+Object · Sep 8, 2026
NZ$853Sign up free to see