Two sweet pieces of art. The first is a 1990 Roger Dean signed plate of an edition of 9800. The spectacular art by Roger Dean for the "Relayer" album is also hand signed by Yes guitarist Steve Howe in blue, bassist Chris Squire, also in blue, and vocalist Jon Anderson in black. The second litho is a proof sheet #113 of 200 hand signed by artist Roger Dean, as well as Chris Squire and Steve Howe. NRMT.