The Holy Carpet
In last place, with a purchase price of about 3,000 US dollars is the famous Ardabil carpet. This 16th-century Persian rug is often referred to as the “Holy Carpet”, the oldest dated rug in the world and is currently on display at the Victoria and Albert Museum in London.
The famous "Holy Carpet" from 1539/1540 in Victoria and Albert Museum in London.
Source: unknown - http://www.vam.ac.uk/page/a/ardabil-carpet, public domain, Link