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.

Westinghouse 6L6$30 occasion

RCA 12SA7$10 occasion

Amperex 6267$50 occasion

Philips 5U4GB$35 occasion

RCA 5R4GB$20 occasion

Sylvania 6BQ5$45 occasion

Electro-Harmonix 6SN7EH Pair$40 occasion

RCA 6G6G Electron Tube$10 occasion

Lafayette 12BE6$10 occasion

RCA 5U4GB$45 occasion

RCA 12AV6$10 occasion

Baldwin 12AU7 Preamp Tubes$40 occasion

RCA 6AQ5A$15 occasion

GE General Electric 8417 Power Tube$100 occasion

G.E 12AT7$30 occasion

Reliable 12AU7$20 occasion

RCA 5U4$25 occasion

G.E 5Y3$20 occasion

Raytheon 5U4GB$25 occasion

G.E 5U4GB$30 occasion

G.E 5814$30 occasion

Sylvania 5U4GB$20 occasion

Sylvania 5965$40 occasion

Amperex 12AU7$60 occasion

G.E 5Y3GT$30 occasion

Sylvania 5814A$100 occasion

Amperex 12AT7$50 occasion

G.E 6SN7$25 occasion

Tung-Sol 12AU7$25 occasion

Raytheon 12AU7$25 occasion

Sylvania 5963$25 occasion

Sylvania 12AT7$40 occasion

G.E 5U4$15 occasion

Mullard 6GJ7$10 occasion

Amperex 6BQ5$100 occasion

GE General Electric 6SN7GT$20 occasion

Sylvania 6SN7$30 occasion

GE General Electric 12SN7$20 occasion

RCA 12SN7$20 occasion

GE General Electric 12BH7$20 occasion

GE General Electric 5965/12AV7$15 occasion

Raytheon 5U4$20 occasion

Sylvania 5U4$20 occasion

RCA 5R4$10 occasion

Amperex 5894$30 occasion

G.E 6CG7$10 occasion

Amperex 6GJ7$10 occasion

RCA 6SN7$20 occasion

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.