Click for bigger versions and just admire the time and care that's gone into crafting this jewel in the crown of merchandising. I'm thinking the illustration alone must have demanded at least half an hour and a tube of Pritt Stick.
Here's the bit they would look at on Antiques Roadshow to confirm its provenance:
Apparently BBC Enterprises took the bold decision not to disown it. I do have a nostalgic fondness for the old girl, though.