We get first-issue stamps on occasion where I work, and the Editor always saves them for me (I am a semi/pseudo/quasi/née stamp collector... with a fairly nice collection).. a while ago he gave me a FIrst Day of Issue 100th Anniversary Titanic stamp:
...and also set of the Queen's Diamond Jubilee Day of First Issue also.
And today, a signed print of a Funky Winkerbean Sunday strip, signed by the Tom Batiuk. It's that Funky 40th Anniversary strip that ran a few weeks or so ago. It's the coolest thing to have a signed, poster-sized print. I'm not crazy for the characters but I love Batiuk's art.