Vintage circa 1970s birthday card featuring an image of a frolicking woman on the front, 5.75 x 8.5, signed inside in ink by Terry Kath, Peter Cetera, Robert Lamm, James Pankow, Lee Loughnane, Walt Parazaider, and Danny Seraphine. In fine to very fine condition. Accompanied by a full letter of authenticity from Roger Epperson/REAL. As Kath passed away in 1978, fully signed examples from the founding members are exceedingly scarce, especially in such exceptional condition. RR Auction COA.
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