I have one Remo Drum Head Signed by the 2018 lineup of Deep Purple featuring original members Ian Gillian (vocals), Roger Glover (bass), and Ian Price (drums), and Steve Morse (guitar) and Don Airey (keyboards).
Ian Gillian is a tough autograph to get, because due who's health he doesn't even attend the $400.00 paid meet and greet; and supposedly this is their last USA tour, so we may never have an opportunity to get something signed by him and the band again!!!
The diameter of the drum head is 14.5". Price is only $164.95 or best offer.