Tubes resale values

156 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 August 2026 · prices refresh as new sales close.

RCA 5U4$20 中古

GE General Electric 6L6$30 中古

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

RCA 6L6$30 中古

Raytheon 12AX7 ECC83$75 中古

RCA 6SL7GT$55 中古

Zenith 6av6$93 中古

Telefunken ecc83 12ax7$144 中古

RCA 12AY7$124 中古

Genalex Gold Lion KT77 Power Tube Single$73 中古

Siemens 12AT7 ecc81$109 中古

JJ Electronic KT77$160 中古

Electron 12AX7B$207 中古

G.E 7199$149 中古

G.E 5Y3GT$75 中古

Psvane ECC83$117 中古

Marconi 50L6GT$110 中古

RCA 6BC8$10 中古

Mullard GZ34$475 中古

Philips ECG (Sylvania) 12AT7 ECC81$48 中古

RCA 12AX7A/ECC83$60 中古

RCA ECC81 12AT7 6201 E81CC$30 中古

Jan/Philips 5U4GB$45 中古

G.E 6SN7GTB ECC33 6SN7$200 中古

Tung-Sol 12AX7$35 中古

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

Sylvania JAN-CHS-6SN7GT / VT-231$120 中古

JJ Electronic ECC83S / 12AX7 Preamp Tube$24 中古

RCA 12AY7 NOS$115 中古

Sylvania 6AQ5A$35 中古

RCA 12BH7A$140 中古

Sylvania 6350$60 中古

RCA 6350$300 中古

Mullard GZ34 valve$222 中古

G.E 6681 / 12AX7$240 中古

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

Amperex 6DJ8 ECC88$175 中古

GE General Electric 6DN7 Octal tube$20 中古

Tung-Sol 5687$120 中古

Reflector 6BQ5$55 中古

RCA 5693 OCTAL TUBE$30 中古

Raytheon 5687WA$100 中古

Telefunken ECC83$571 中古

Zaerix ECC83$145 中古

G.E 6SN7GTA 6SN7GTB 6SN7GT$15 中古

RCA 6K6GT$34 中古

Atron EL34 matched pair$150 中古

Sylvania 12AT7$25 中古

Values are informational estimates from real sales data. JunkPal may earn a commission when you buy through eBay links, at no extra cost to you.