1978 Airstream Argosy Mini 20 Motorhome

Facebook Marketplace
San Antonio, TX 7820957,000 milesAutomatic
Asking$54,999Listed Jun 1, 2026

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Summary
One of the smallest Class A motorhomes built; 20-foot "Mini 20" produced 1974-1978. Renovated in the early 2000s by Texas Custom Coach Works with nearly $90,000 spent on the interior. Powered by a Chevy 454 big block with Turbo 400 automatic on a Chevy P-30 chassis; 57,000 original miles.
Trait
Quantity
Most Recent Sale
Year
1978
5 (1%)
3/16/2026
Color
White
5 (1%)
3/16/2026
Transmission
Automatic
129 (35%)
11/2/2026
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Loading sold figures · last 12 months

Listing history

1 appearance
  • 6/1/2026
    Facebook Marketplace
    This listing
    $55k
Asking
$55k
Top 20% of live listings
Bottom 50% of Airstreams in 2026
Top 20% of all listings in 2026
Share to TwitterShare to FacebookLast updated 10/1/2026
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