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Threestokes Guide 2026 

Find accurate values for outboard motors and personal watercraft. Log in or register to view values, get instant values, and market pricing. Prices are a guide based on an average value. Engines in very good condition maybe higher and those in poor condition lower.
This guide has been eccepted as evidence in Court.

Established in 1965

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Use the Price Guide to Check second hand and used, values for outboards and PWC’s on line.
Both trade and retail values listed, in the Price Guide, including applicable VAT on retail values

Used Values Updated at least once a Year.

Approved by the
Marine Industry and Insurers