I recently came across a mail-order catalog with 2 types of 'VW only'
parking signs.
The signs are 18ins high by 12 ins wide, made from steel, black
pictures/letters on a white background.
The first has a picture of a Beetle at the top, the second has a picture
of an old type VW bus at the top. Both state 'Parking only' at the
bottom.
They are $12.95 each.
If anyone is interested, contact me and I will send details of the
mail-order company.