Tubes resale values

5 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.

Filtered: 1956 · 5 items · clear ×

Mullard GZ34$475 used

G.E ECC81 12AT7$30 used

G.E 5814$30 used

GE General Electric 12BH7$20 used

RCA 5Y3$20 used

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.