Hidden behind the boards, on a ledge is a small taped up package. The tape is very yellow and the paper has been nibbled by our pet silverfish!
I have met these guys before! I found and photographed their graffiti under paper in two bedrooms and in the living room, where the family left another date. They papered the living room a month before they hid this note!
A 44 year old coin, which probably looked very new when it was hidden, as 1971 was the year that these coins first came into circulation. It was also the year I was born ...