| 1940 Buick Series 60 Century Convertible PhaetonRM Sotheby's, Oct. 8, 2026 | RM Sotheby's | Oct. 8, 2026 | $31,000 |
| Single-Family-Owned 1938 Buick Series 60 Century Touring SedanBring a Trailer, Sept. 8, 2026 | Bring a Trailer | Sept. 8, 2026 | $17,000 |
| 1957 Buick Century Riviera Four-Door HardtopBring a Trailer, Aug. 11, 2026 | Bring a Trailer | Aug. 11, 2026 | $5,100 |
| 52-Years-Family-Owned 1955 Buick Century Riviera 4-Door HardtopBring a Trailer, July 9, 2026 | Bring a Trailer | July 9, 2026 | $8,000 |
| 1955 BUICK CENTURYBarrett-Jackson, June 26, 2026 | Barrett-Jackson | June 26, 2026 | $12,500 |
| 52-Years-Family-Owned 1955 Buick Century Riviera 4-Door HardtopBring a Trailer, June 19, 2026 | Bring a Trailer | June 19, 2026 | $7,200 |
| 1958 Buick Century Riviera Four-Door HardtopBring a Trailer, June 8, 2026 | Bring a Trailer | June 8, 2026 | $24,250 |
| 1958 Buick Century Riviera 2-Door HardtopBring a Trailer, April 22, 2026 | Bring a Trailer | April 22, 2026 | $29,000 |
| 1957 Buick Century ConvertibleMecum, Jan. 14, 2026 | Mecum | Jan. 14, 2026 | $60,000 |
| 1955 Buick Century Riviera 2-Door Hardtop 3-SpeedBring a Trailer, Oct. 21, 2025 | Bring a Trailer | Oct. 21, 2025 | $32,550 |
| 1957 Buick Century Riviera SedanMecum, June 7, 2025 | Mecum | June 7, 2025 | $30,000 |
| 1939 Buick Century Series 60 Convertible CoupeBroad Arrow, Feb. 15, 2025 | Broad Arrow | Feb. 15, 2025 | $50,000 |
| 1957 Buick Century Caballero Estate Wagon CustomRM Sotheby's, Jan. 24, 2025 | RM Sotheby's | Jan. 24, 2025 | $80,000 |
| 1956 Buick Century Estate WagonMecum, Jan. 17, 2025 | Mecum | Jan. 17, 2025 | $57,000 |
| 1941 Buick Century Touring SedanMecum, Jan. 16, 2025 | Mecum | Jan. 16, 2025 | $38,000 |
| 1955 Buick Century Riviera 2-Door Hardtop 3-SpeedBring a Trailer, Dec. 24, 2024 | Bring a Trailer | Dec. 24, 2024 | $43,000 |
| 1957 Buick Century Riviera Four-Door HardtopBring a Trailer, Nov. 5, 2024 | Bring a Trailer | Nov. 5, 2024 | $8,600 |
| 1939 Buick Series 60 Century Convertible CoupeBring a Trailer, Oct. 18, 2024 | Bring a Trailer | Oct. 18, 2024 | $33,500 |
| 24-Years-Owned 1957 Buick Century Caballero Estate WagonBring a Trailer, Oct. 18, 2024 | Bring a Trailer | Oct. 18, 2024 | $40,500 |
| 1955 Buick Century HardtopMecum, Sept. 5, 2024 | Mecum | Sept. 5, 2024 | $22,500 |
| 1954 Buick Century HardtopMecum, Sept. 4, 2024 | Mecum | Sept. 4, 2024 | $20,500 |
| 1958 Buick Century ConvertibleMecum, Aug. 17, 2024 | Mecum | Aug. 17, 2024 | $58,000 |
| 1956 Buick CenturyBring a Trailer, July 29, 2024 | Bring a Trailer | July 29, 2024 | $42,000 |
| 1958 Buick Century Estate WagonMecum, July 11, 2024 | Mecum | July 11, 2024 | $24,000 |
| 1955 Buick Century HardtopMecum, June 7, 2024 | Mecum | June 7, 2024 | $25,500 |
| 1955 Buick Century Riviera 4-Door HardtopBring a Trailer, April 27, 2024 | Bring a Trailer | April 27, 2024 | $12,561 |
| 1956 Buick Century ConvertibleMecum, April 5, 2024 | Mecum | April 5, 2024 | $40,000 |
| 1955 Buick Century Riviera 2-Door HardtopBring a Trailer, March 24, 2024 | Bring a Trailer | March 24, 2024 | $31,777 |
| 1957 Buick Century Caballero Estate WagonMecum, March 8, 2024 | Mecum | March 8, 2024 | $60,000 |
| 1958 Buick Century ConvertibleMecum, March 6, 2024 | Mecum | March 6, 2024 | $71,000 |
