They are being sold as incomplete sets as I am sure there are pieces missing. Boxes are tired, worn and have split corners.
Vintage BAYKO Building Construction Set 1950s Conversion Kit And Bricks Instruct
Vintage BAYKO Building Construction Set 0 - Patent No. 422645 Boxed
Vintage Bayko Building Set pieces No 2 Box Set - 99% Complete - See pics
Vintage Bayko Building Set No. 14 – With Manual – Meccano – Boxed & Complete*
Vintage Bayko Building Set. Large toys in wooden box
Bayko Building Outfit # 13 AND #13 c - both incomplete - For spares only - Rare
