2023Dumbo AuctionsGregory Colbert - Child with Cheetah, Mexico City - 2007 Offset Lithograph 36" x 24"See Sold Price
2023LOS ANGELES ESTATE AUCTIONAshes and Snow Gregory Colbert Museum Santa Monica 2006 exhibition poster rareSee Sold Price
2022Jasper52Gregory Colbert - Child with Cheetah, Mexico City - 2007 Offset Lithograph 36" x 24"See Sold Price
2023Jasper52Gregory Colbert - Boy Reading to Elephant (lg) - 2005 Offset Lithograph 35.5" x 51"See Sold Price
2022Dumbo AuctionsGregory Colbert - Child with Cheetah, Mexico City - 2007 Offset Lithograph 36" x 24"See Sold Price
2022Jasper52Ashes and Snow Gregory Colbert 1st Print/1st Edition Photographs Elephants 2005See Sold Price
2022Jasper52Gregory Colbert - Boy Reading to Elephant - 2005 Offset Lithograph 13.25" x 38.75"See Sold Price
2020Case Antiques, Inc. Auctions & AppraisalsNeil Folberg Photograph, Scorpius Milky Way Rising,See Sold Price