Nancy Miller was a paper art sculpture specialist that lived 1927 to 2010. In 1972, still at a young age of 45 she created 500 abstract works with layered geometric shapes. At that time she signed her name on the bottom right of those art sculptures and labeled 1 to 500 on the bottom left. The 4 that are for sale are: 73/500, 88/500, 94/500 and 184/500. All 4 of those Paper Art Sculptures are for sale for the price of $10,000. Rectangular shaped ones are $5,000 each. Square shaped one is $4,000 each. The rectangular shaped ones especially may be worth a lot. If you are interested let us know.