Ever seen these before? Three dealer Sales Training kits.
The first is 1972 Porsche and Audi training books with slipcase.
The second is 1970 Porsche and Audi Sales Seminar kit with workbooks and cassette tapes.
The third is 1972 Demonstrating kit with 33 1/3 records and filmstrips.
All in NOS condition with the exception of shelf wear.
$300 obo