For those interested in SMJ paper railwayana, there is the following item on eBay at the moment:
item number: 390857097404 Auction ends: 11 June Seller: eddie11-uk
I have dealt with this seller on many occasions when purchasing railway luggage labels and have always had excellent service.
Curiously, there is another similar stamp on eBay at the moment!
Item number: 371074446868 Auction ends: 2 July Seller: i.b.redguy
It's rather like London buses - wait for ages and then two come along at once!
Hope that this is of interest.