RCA 5U4GB Electron Tube — Part Resale Value
TubesWhat a used RCA 5U4GB Electron Tube sells for on Reverb (median of 2 recent listings).
RCA 5U4GB Electron Tube value — Used $50. Prices updated August 2026.
Used
$50
New / Sealed
—
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Item details
- Brand
- RCA
- Make
- RCA
- Model
- 5U4GB Electron Tube
- Used range
- $29 – $50
- Sample size
- 2 listings
RCA 5U4GB Electron Tube resale value
The used RCA 5U4GB Electron Tube has a median Reverb asking price of $50, ranging from $29 to $50 across 2 current listings.
What drives the price
For a used part, condition, compatibility, and originality move the price most. Vintage and limited runs command a premium; player-grade and modified examples sell for less.
Price guide
What this actually trades for — sold values by condition vs. what sellers are asking today
| Condition | Value | Based on |
|---|---|---|
| Used | $50 | eBay sold comps |
Frequently asked questions
- What is the typical used price range for this RCA tube?
- The used range for the RCA 5U4GB Electron Tube is currently between $29 and $50.
- Are there many listings available for the 5U4GB?
- We currently have 2 listings available for the RCA 5U4GB Electron Tube.
- Is this tube good for vintage audio restoration?
- As a used component, it is available for restoration projects within the $29-$50 price bracket.
