| Year | Median (3 yrs) | Middle 50% | Sales (3 yrs) | For sale now |
|---|---|---|---|---|
| 1995 | $10k | $5.9k–$13k | 24 | 211 |
| 1996 | $12k | $8.3k–$16k | 46 | 177 |
| 1997 | $8.1k | $7.6k–$8.5k | 5 | 158 |
| 1998 | $13k | $5.3k–$15k | 8 | 177 |
| 1999 | $11k | $6.1k–$25k | 5 | 149 |
| 2000 | $9.6k | $5.7k–$11k | 8 | 242 |
| 2001 | $7.3k | $5.9k–$8.5k | 4 | 217 |
Auction sales in the last 3 years; prices leave out salvage and other branded titles.
| Sold | Car | Price | Miles | Where |
|---|---|---|---|---|
| Oct 28, 2026 | 1998 Buick Regal GS Oct 28, 2026, Bring a Trailer | $3,100 | 98,000 | Bring a Trailer |
| Jun 14, 2026 | 1998 Buick Regal GS Jun 14, 2026, Low Miles No Miles | $12,400 | 43,784 | Low Miles No Miles |
| Oct 24, 2025 | 1998 Buick LeSabre Custom 4Dr Sedan Oct 24, 2025, eBay | $715 | 92,457 | eBay |
| Oct 4, 2025 | 1998 Buick Riviera Concept Car Oct 4, 2025, Mecum | $21,450 | 10,449 | Mecum |
| Jun 4, 2025 | 1998 Buick LeSabre Custom Jun 4, 2025, Bring a Trailer | $6,000 | 21,000 | Bring a Trailer |
| Jan 14, 2025 | 1998 Buick Riviera Coupe Jan 14, 2025, Mecum | $15,180 | 13,034 | Mecum |
| Dec 26, 2024 | 1998 Buick Regal GS Dec 26, 2024, Bring a Trailer | $12,890 | 36,000 | Bring a Trailer |
| Dec 6, 2024 | 1998 Buick Century Sedan Dec 6, 2024, Mecum | $2,750 | 104,060 | Mecum |
| May 15, 2024 | 1998 Buick Riviera May 15, 2024, Mecum | $15,400 | 12,220 | Mecum |
| Jul 18, 2023 | 1998 Buick Park Avenue Jul 18, 2023, Cars & Bids | $7,000 | 21,400 | Cars & Bids |
| Jan 16, 2022 | 1998 Buick Riviera Jan 16, 2022, Mecum | $7,700 | – | Mecum |
| Aug 12, 2020 | 1998 Buick Riviera Supercharged Aug 12, 2020, Cars & Bids | $4,000 | 107,100 | Cars & Bids |
| Oct 10, 2015 | 1998 Buick Riviera Oct 10, 2015, Mecum | $11,000 | – | Mecum |
273 1998 Buick vehicles have been tracked across auctions and listings on Hypercars, with 176 currently live.
Data sourced from auction results and dealer and private listings, including Bring a Trailer, Cars & Bids, Mecum, RM Sotheby’s and eBay Motors. Updated daily.
There are 176 1998 Buick listings currently live across auctions, dealers, and marketplaces tracked by Hypercars.