What is the typical price range for these National 6AU6A tubes?

The used range for the National 6AU6A tubes is currently between $10.

How many listings are available for the 6AU6A model?

There are 3 listings available for the National 6AU6A tubes.

Are these tubes suitable for vintage audio repair?

As used components, they are available for projects and repairs within the current market listings.

National 6AU6A — Part Resale Value

Name: National 6AU6A — Part Resale Value
Brand: National

Tubes

What a used National 6AU6A sells for on Reverb (median of 3 recent listings).

National 6AU6A value — Used $10. Prices updated August 2026.

Used

$10

New / Sealed

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Reverb — National 6AU6A (used listings)$10

Item details

Brand: National
Make: National
Model: 6AU6A
Used range: $10 – $10
Sample size: 3 listings

National 6AU6A resale value

The used National 6AU6A has a median Reverb asking price of $10, ranging from $10 to $10 across 3 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

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Condition	Value	Based on
Used	$10	eBay sold comps

Frequently asked questions

What is the typical price range for these National 6AU6A tubes?: The used range for the National 6AU6A tubes is currently between $10.
How many listings are available for the 6AU6A model?: There are 3 listings available for the National 6AU6A tubes.
Are these tubes suitable for vintage audio repair?: As used components, they are available for projects and repairs within the current market listings.