Mercedes-Benz SL-Class
R129 (4th Gen) - SL 500 SL1 Sport
Average Price by Year
Compare prices within the same model year
Market Insights
Best Value Year
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Price Trend
Given the extremely limited data (only one listing), it's difficult to establish a definitive price trend. However, the single listing at the average price suggests stability for this specific model year in the current market, but this could change rapidly with more inventory.
Inventory Level
Low
Buyer Advice
The market for this specific 1998 Mercedes-Benz SL-Class appears to be highly niche, with only one listing available. This suggests limited inventory and potentially longer sales cycles, as indicated by the high average days on market for similar vehicles. Buyers should be prepared for a patient search and potentially less room for negotiation unless the vehicle has been on the market for an extended period. Given the single listing, it's crucial to thoroughly inspect the vehicle and compare its condition and features against the average market price to determine its true value.
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convertibleLast analyzed: November 2, 2025