A rainy morning did little to slow the energy at a recent farm machinery auction in Shippensburg, Pennsylvania, where collectors and restorers gathered to compete for several restored International Harvester tractors. Among the most closely watched lots were multiple examples from the iconic Black Stripe version of the 66 Series.
Hosted by Martin’s Auction Service, the event drew a mix of working farmers, tractor collectors, and restoration enthusiasts who spent the early hours inspecting machines before the bidding began.
Black Stripe 66 Series Tractors Become the Highlight of the Sale
Once bidding opened, attention quickly focused on several International Harvester tractors wearing the recognizable Black Stripe graphics that marked the final production phase of the 66 Series during the mid 1970s.
These tractors, which typically include models such as the Farmall 966, 1066, and 1466, represent one of the most recognizable eras of International Harvester row crop design. Their black side panel stripe distinguished the final years of production before the company transitioned to the 86 Series.
At this auction, several restored examples generated strong bidding, with some machines reportedly pushing beyond the $20,000 range depending on restoration quality and configuration.
Why Collectors Chase Black Stripe International Harvester Tractors
For collectors, Black Stripe tractors represent more than a simple decal change. They mark the closing chapter of one of International Harvester’s most successful tractor families.
The 66 Series became famous for its torque rich diesel engines, simple mechanical design, and the unmistakable styling that defined North American row crop tractors throughout the 1970s.
Several factors make these machines particularly attractive at auction:
- Late production tractors are often harder to find in original condition.
- Fully restored examples require significant investment and mechanical work.
- Hydrostatic transmission versions were produced in smaller numbers.
Because of these factors, high quality restorations often become centerpiece machines for collectors and tractor show participants.
Hydro Models and Special Configurations Increase Auction Competition
Another reason the auction drew attention was the presence of less common configurations.
Hydrostatic drive tractors, known simply as Hydro models, were produced in far smaller quantities than traditional gear drive machines. Their rarity alone can drive stronger bidding.
Similarly, tractors restored with period correct decals, paint schemes, and mechanical rebuilds often attract buyers who want a show quality machine rather than a working tractor.
As vintage tractor collecting continues to grow, auctions like this increasingly function as marketplaces for agricultural heritage rather than just used equipment.
About the Organizer and Auction Details
The auction was organized by Martin’s Auction Service, a Pennsylvania based auction company founded in 1953 that specializes in farm machinery, heavy equipment, and collector tractor sales.
The event took place March 4 in Shippensburg, Pennsylvania, where multiple restored International Harvester tractors and other agricultural machines were offered to bidders during a live farm machinery auction.
Despite wet weather conditions, turnout remained strong as collectors competed for several rare Black Stripe 66 Series tractors and other vintage farm equipment.
