Joy in the Making › Self Portrait by Jason Walker Image 1 of 1 Self Portrait by Jason Walker $60.00 Photogravure of a scanner collage. 10x8. Please contact the gallery at (603) 431-4230 to inquire about shipping. Purchase Added! Photogravure of a scanner collage. 10x8. Please contact the gallery at (603) 431-4230 to inquire about shipping.