The collector car market is heating up for 1980s and 1990s sports cars, with several iconic models still trading below their potential peak values. Mazda RX-7 FD3S values have climbed to $40,000-$60,000 for clean examples, with pristine low-mileage cars cracking six figures as collectors recognize their rarity and cult following. The Acura NSX remains one of the most undervalued supercars on the planet, with early models hovering between $70,000 and $100,000 despite fewer than 20,000 first-generation models built worldwide.

Toyota Supra Turbo A80 prices have already appreciated significantly, with clean examples ranging from $60,000 to over $200,000, though the legendary 2JZ-GTE inline-six and pop culture status suggest continued upside. Porsche 968 values currently range from $25,000 to $50,000, remarkably reasonable given the badge and driving dynamics, as collectors shift focus from increasingly expensive 911 models. BMW M3 E36 prices are rising as enthusiasts realize this is the last truly analog M3 before electronics started mediating the driving experience, with clean examples now ranging from $20,000 to $45,000.

Nissan 300ZX Twin Turbo Z32 values are creeping up to $25,000-$50,000 for nice models, while exceptional low-mileage examples can break $70,000. The market may seem peaked for some models, but collectors who remember the 1990s will keep pushing values higher as they reach their prime earning years. The window is closing fast on these future classics.