Morris Museum of Arts & Sciences Iap Survey, 1977. https://siris-artinventories.si.edu/ipac20/ipac.jsp?&profile=ariall&source=~!siartinventories&uri=full=3100001 ...
The middle value of all realized prices for an artist's works sold at auction during a given period, providing a clearer representation of typical market values by minimizing the influence of extreme ...