Matchbox Regular Wheels 2 x 8b Caterpillar Tractor - both are bare metal rollers with domed crimped axles - (1) UNLISTED STANNARD CODE with original but a little perished & discoloured grey rubber tracks - apart from tracks model is Near Mint in Good Plus Type B2 Box illustrating earlier 8a Model; (2) Stannard Code 1 with original & pliable but discoloured green rubber tracks - Good Plus (missing exhaust stack), in Good RARE TYPE B3 BOX. (2)