Roy LICHTENSTEIN
1923–1997, USA
1964
Signature considered genuine
1965
Signature considered genuine
1968, Sculpture (Brooch)
Signature considered genuine
1972
Signature considered genuine
1973
Signature considered genuine
1974
Signature considered genuine
1975
Signature considered genuine
1980
Signature considered genuine
1990
Signature considered genuine
1991
Signature considered genuine
1994
Signature considered genuine
Signature considered genuine
Signature considered genuine
Signature considered genuine