Riviera ยท Auction results
1991 Buick Riviera auction results
Rivieras
Only 7 Rivieras have sold in the past three years, not enough for a range.
Sales through last night. Latest Riviera sale: May 2026.
7 Riviera sales at auction in the past three years. 2 individual cars by VIN below, with 2 recorded sales.
Every 1991 Buick Riviera by VIN
Newest sale first| Photo | VIN | Appearances | Last result | Date | Miles |
|---|---|---|---|---|---|
 | 1G4EZ13LXMU410192 | 1 | Sold $5,700 ($5,985 with buyer's fee) | Apr 2026 | 51,000 |
 | 1G4EZ13L4MU404789 | 1 | Sold $5,200 | May 2021 | 48,783 |
No chart, no estimate, no score. Every figure on this page is a hammer price from a real auction, matched to the car’s trim, body and gearbox, converted at the rate on the day it sold, with the replicas, projects and odd sales set aside. The range is where most of those sales landed. Where there aren’t enough sales to say something, we say that instead.
How Sam decides →GoAskSam links to every sale. Bidding happens on the auction site.