1997 (10) Christmas - RM - Smith House CDS - WITH YEAR ERROR

Lovely Royal Mail cover with the full set of stamps, but with the 'YEAR ERROR' in the CDS Slug......

Instead of '97' - it has 'AP' in the slug instead.........

I've seen 'correctly cancelled' CDS covers from here on this issue, so possibly this is a one -off error.......

Code: 51446