Vintage Japan tin friction motorcycle, fire engine, locomotive

Lot of 3 vintage tin friction vehicles made in Japan. Police Dept. Motorcycle, Fire Engine and Locomotive. All may have pieces missing, but friction action work on all. Display, restore or use for parts? Fire truck measures 10 1/4" long, motorcycle is 5 1/2" and locomotive is 6" long. Check pics. Sold AS IS. Top bidder pays in full including S&H ($7.00 in US, more or less DEPENDING on zip) within 3 days of auction end. International bidders must pay additional S&H costs. PLEASE do NOT send payment until I have sent invoice.