Ruby KT88-C — Part Resale Value
TubesWhat a used Ruby KT88-C sells for on Reverb (median of 2 recent listings).
Ruby KT88-C value — Used $54.99. Prices updated July 2026.
Used
$54.99
New / Sealed
—
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Item details
- Brand
- Ruby
- Make
- Ruby
- Model
- KT88-C
- Used range
- $54.99 – $54.99
- Sample size
- 2 listings
Ruby KT88-C resale value
The used Ruby KT88-C has a median Reverb asking price of $54.99, ranging from $54.99 to $54.99 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 | $54.99 | eBay sold comps |
Frequently asked questions
- What is the current resale price for the Ruby KT88-C tubes?
- The current used range for the Ruby KT88-C tubes is fixed at $54.99.
- How many listings are available for the KT88-C model?
- There are currently 2 listings available for the Ruby KT88-C tubes on the marketplace.
- Is the price consistent across all available KT88-C listings?
- Yes, the used range shows a consistent price of $54.99 for this model.
