Best MG MGB GT Year to Buy
There is no single best MG MGB GT year: the right one depends on your budget and what you want from the car. Across 101 verified sales, the 1973 is the most affordable at $11,361. The 1974 trades most often (18 verified sales). No sale since Nov 6, 2025, so the 1973's value may not reflect today's market.
Data: DriveIndex. 6 model years with at least 10 verified sales each, latest sale Sep 30, 2026. Methodology
Ranked across the 6 years with at least 10 verified sales. Years with fewer are in the table below but too thin to rank.
MG MGB GT Value by Model Year
| Year | Value | Vs. original MSRP | Verified sales | For sale |
|---|---|---|---|---|
| 1974 MGB GT | $16,664 | — | 18 | — |
| 1973 MGB GT | $11,361No sale since Nov 2025 | — | 11 | — |
| 1972 MGB GT | $19,393No sale since Nov 2024 | — | 8 · too few to rank | — |
| 1971 MGB GT | $13,505No sale since Feb 2026 | — | 11 | — |
| 1970 MGB GT | $15,507 | — | 17 | — |
| 1969 MGB GT | $13,200 | — | 13 | — |
| 1968 MGB GT | $19,582No sale since Apr 2025 | — | 9 · too few to rank | — |
| 1967 MGB GT | $13,467 | — | 14 | — |
Value is DriveIndex's market value for each year, from verified sales. “Vs. original MSRP” compares it with the sticker price when new, not adjusted for inflation: 100% means it is worth exactly what it cost. Years with fewer than 10 verified sales are listed but not ranked.
Which MGB GT year is appreciating?
The table shows what each year is worth. Pro adds the direction: the live Value Signal for every year, how confident it is, a 1–5 year projection, and every sold price behind it. Collector adds the best months to buy and an estimated market-bottom date.
Or see the best months to buy with Collector ($39.99/month), or start with a free account.
Best MG MGB GT Year: Frequently Asked Questions
What is the best MG MGB GT year to buy?
There is no single best MG MGB GT year: the right one depends on your budget and what you want from the car. Across 101 verified sales, the 1973 is the most affordable at $11,361. The 1974 trades most often (18 verified sales). No sale since Nov 6, 2025, so the 1973's value may not reflect today's market. The table on this page lists every model year with its market value, its value against its original MSRP and how many have sold.
Which MG MGB GT year is the cheapest?
The 1973 MG MGB GT is the most affordable year with enough verified sales to compare, valued at $11,361. No sale since Nov 6, 2025, so the 1973's value may not reflect today's market. The most valuable is the 1974, at $16,664.
How much is a MG MGB GT worth?
Depending on the model year, a MG MGB GT is worth from $11,361 to $16,664 today, based on verified sales. Mileage, condition and options move any single car's price; each year's page shows its recent sales.
Which MG MGB GT year is appreciating?
This page shows what each year is worth and how that compares with its original price. Whether each year is appreciating, stable or depreciating is DriveIndex's Value Signal, which Pro members see for every year along with a 1–5 year projection.