After a 35 year run, the last mail-edition of the SL MARKET LETTER (Aug/Sept) has occurred. This Website will continue as a communication point for all popular non-publishing services of John R Olson, publisher and editor for most of these years.
Posted here is the latest SLML Price Trend report on the 1964-1971 “Pagoda” SL that would have appeared in the next SL MARKET LETTER. These trademark reports will continue here, covering the most collectible models at least once annually.
John Olson will continue to be available for purchase evaluations, appraisals, and International Bid Sales of high-end models
- 300SL/S/Sc, SLS,
- 280SE Coupes & Convertibles,
- Pagoda SL
- SLR and SLS
John is also available for expert witness litigation, speaking engagements, and concours judging.
John R. Olson, Inc.