Dated on the first day of issue 2.7.1972 and 11.7.1972. Also cancelled on back of the day of the crowning 3.9.1972.
Signatures were probably obtained at the closing ceremony. From an estate here in Iceland. Condition: fine as seen on pictures. The item "CHESS Bobby Fischer vs. Spassky autographs on a FDC 1972 World championship" is in sale since Tuesday, February 11, 2020. This item is in the category "Stamps\Europe\Iceland". The seller is "iceland_2009" and is located in 113. This item can be shipped worldwide.