Hi all, It might be a strange question I'm asking but I'm coming up blank everywhere I have tried. Ok..... I want to send some gifts from the UK to someone in the USA and one of the gifts are two obsolete bank notes (£1 and a ten Shilling note) These notes haven't been currency here in a long time. Does anyone know if I am allowed to send these to the USA or would there be a problem with Customs? Hope someone can help.