Thank you for submitting your item for appraisal. This appears to be a reproduction print from 1999, published by Oppenheimer Editions for the Field Museum Edition ( see embossed paper), the edition was limited to 150, print size was 39 1/4" x 26 1/2". This Audubon / Havell print, plate 96, "Columbia Jay" has been very popular when first published as an engraving. This reproduction print is of high Quality, but the auction results are rather modest. The estimate is based on similar prints sold at auction. "Asking Prices" are usually higher and can vary