Postage indicator, e.g. postage stamp, with peelable portion to reveal hidden information, e.g. lottery

摘要

A postage indicator, e.g. a postage stamp 2) comprises a peelably removable portion 6 which reveals previously hidden information 8. The hidden information 8 is preferably a lottery scheme and may include a bar code which can be checked to see if the indicator is winning or not. The removable layer is preferably the same size as the indicator / stamp but may be smaller. One or more further peelably removable layers may be provided.