To sold NOS RCA6L6GC Radiotron (quad,three newer used,one used but in good condition).NOS RCA7025(ten pieces,newer used).7025 Realistic Lifetime(three pieces,newer used) Very old 6L6,cocke botle(one Fivre OK,and one Westinghouse Bad).One Westinghouse 6L6GC( clear top,used but OK).6V6GT General Electric(two pieces,newer used).5U4GB Raealistic Lifetime(newer used).25L6GT Brimar(seven pieces,newer used).6AC7(metal bulb) Sylvania(four pieces,newer used).6AG7(metal bulb)Sylvania(four pieces,newer used).KT88 metal base(used two pieces,one good one bad).GZ34 Realistic Lifetime(one piece,newer used).6GY5 General Electric(one pieces,think newer used).4687K Philips(two pieces,newer used).6V6GT CEI(one piece,newer used).and some other NOS tubes.