Center decals for Orion Wheels

It may help if you posted some pictures of your wheels on your site

Do you mean for the Spanish Authi Mini? Can't say I know much about the wheels used for the Spanish built cars, but there is this site that has quite a few original sales brochures from around the world, including the Authi Mini:-

Anyway you cold always give these people a try too, as the Authi Spanish built Mini's had many different features and extras compared to UK built models and their a bit of an enigma here, basically we don't know enough about the foreign built varieties.