Which would you most like? Are there any you would dislike?
Hallmarked pair of silver cufflinks (would you get DOB or date of christening engraved on?)
Bottle of champagne/whiskey/port to mature on 18th birthday (how do i get this?) or produced year of his birth.
Silver or crystal photo frame
Collection of hardback classic books
Beer tankard
Hip flask
Snow globe
Antique coins
Birth stone