The Series I editions can be found with a headboard and then without a headboard. Each edition is also available with smooth wheels or shaped wheels. This particular example will have been one of the first of the 'no headboard' types as it has smooth wheels, not the shaped type one would expect.
The editions with no headboard had a canopy featuring the RAC logo and text which had previously been on the headboard. This has an original canopy with a transfer that has survived quite well. It has a replacement aerial but the tin hook is still present.
This is a scarce edition of the 416 model which has quite a bit of wear but is still hard to find.