The Pony Trailer spanned the introduction of Superfast wheels, early ones have black plastic wheels then came Superfast. Regular wheels trailers are yellow with beige or green bases. The Superfast release was yellow or orange and later beige. All should have two horses in the back

The Pony Trailer (43c) was released in 1968 and was converted to Superfast in 1970 remaining in the core range until 1971 with some later releases in 1976 through to 1983. None of them brings much of a premium.

Matchbox/Lesney 43c; Pony Trailer; Yellow, Grey Ramp, Dark Green Base, BPW	Matchbox/Lesney 43c; Pony Trailer; Yellow, Grey Ramp, Light Brown Base, BPW	Matchbox/Lesney 43c; Pony Trailer; Yellow, Grey Ramp, Dark Green Base, Superfast	Matchbox/Lesney 43c; Pony Trailer; Orange, Brown Ramp, Black Base, Superfast	Matchbox/Lesney 43c; Pony Trailer; Beige, Brown Ramp, Black Base, Horses Head Labels	AMC Javelin & Pony Trailer