New MINI Cooper Special Edition models can range from around $30,000 to $45,000 or more, depending on their unique features and customizations.
Bicentennial quarters were minted in a 40% silver composition for collectors. Those that have been graded by reputable services (e.g., PCGS, NGC) as MS-70 or PF-70 (perfect condition) can command premium prices.
Error coins, such as those with double dies, off-center strikes, or clipped planchets, especially rare among Bicentennial quarters, can be highly sought after.
However, it's important to note that the Bicentennial quarters were minted in large numbers, so any special value would likely come from sets that include high-grade examples of the silver version or possibly from sets with provenance or historical significance.
Coins that were among the first struck of their kind and have been certified as such might carry a premium, particularly if they also maintain a high grade. For Bicentennial quarters, this could apply to early strikes of the silver collector's editions.
A Bicentennial quarter that becomes the focus of intense collector interest, possibly due to a newfound rarity or error, could see its value increase significantly.
The most valuable coins tend to be those with unique attributes such as rare errors, perfect grades, or significant historical provenance. Even then, the sum of such a coin's value is more likely to contribute a portion towards the purchase of a vehicle rather than covering the full cost.