Tubes resale values

284 Tubes priced on real sold comps, ranging from $10 to $3,500. See what each is worth — loose or complete — before you buy or sell.

Updated September 2026 · prices refresh as new sales close.

Tung-Sol 12AT7$30 occasion

RCA 12AU7$30 occasion

Sylvania 12AU7$25 occasion

Motorola 6SN7$40 occasion

JJ Electronic ECC83 MG$15 occasion

JJ Electronic EL84 Power Tube Apex Matched Quad$72 occasion

JJ Electronic 6L6GC Power Tube Apex Matched Quad$90 occasion

Electronics Enterprises Inc. (made in Holland) 8255 / E88C$70 occasion

GE General Electric 6L6$30 occasion

RCA 6L6$30 occasion

Raytheon 12AX7 ECC83$75 occasion

RCA 12AY7$124 occasion20 listed

Telefunken ecc83 12ax7$144 occasion

Zenith 6av6$93 occasion

Siemens 12AT7 ecc81$109 occasion

JJ Electronic KT77$160 occasion

Genalex Gold Lion KT77 Power Tube Single$73 occasion

Marconi 50L6GT$110 occasion

G.E 7199$149 occasion

Philips ECG (Sylvania) 12AT7 ECC81$48 occasion

RCA ECC81 12AT7 6201 E81CC$30 occasion

G.E 6SN7GTB ECC33 6SN7$200 occasion

Jan/Philips 5U4GB$45 occasion

GE General Electric 12ax7A 12ax7 7025 ecc83$98 occasion

Sylvania JAN-CHS-6SN7GT / VT-231$120 occasion20 listed

RCA 12AY7 NOS$115 occasion

Sylvania 6AQ5A$35 occasion

RCA 12BH7A$140 occasionnone sold in 12d · 20 listed

Sylvania 6350$60 occasion

RCA 6350$300 occasion

RCA 5693 OCTAL TUBE$30 occasion

Tung-Sol 5687$120 occasion20 listed

GE General Electric 6DN7 Octal tube$20 occasion

G.E 6681 / 12AX7$240 occasion

Mesa Boogie 6L6 GC STR 427 Power Tubes - Clear Glass$160 occasion

Raytheon 5687WA$100 occasion

Telefunken ECC83$571 occasion

G.E 6SN7GTA 6SN7GTB 6SN7GT$15 occasion

RCA 6K6GT$34 occasion

Atron EL34 matched pair$150 occasion

CBS-Hytron 5814, 12au7, ecc82$150 occasion

Sylvania 6L6GC$187 occasion

Sylvania 12AX7A$167 occasion

G.E ECC81 12AT7$30 occasion

Mullard 7025 12AX7 ECC83$120 occasionnone sold in 42d · 20 listed

Telefunken 12AX7/ECC83$100 occasion

Ken-Rad 6V6GT/G 6V6GT 6V6GTA VT107$50 occasion

RCA 5751 12AX7 ECC83$70 occasion

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