I do have some Beatles memorabilia but my favorite item is probably my vintage (1964?) Beatles/"I Love Paul" VariVue flicker pin. It's nothing fancy, but I'm just very fond of it for sentimental reasons and because I really do love Paul. (kiss2)
I'd have to say...my near-mint condition White Album vinyl with the poster, along with the other five vinyl albums and Get Back/Don't Let Me Down 45. My parents are ready to kill me because of my vinyl obsession. you'd be surprised what you can buy from an antique shop. I also like the total shrine of pictures on my bedroom wall, all from my now empty The Beatles: A Life In Pictures book. I'm not sure if you'd count my hair as a possesion, but I've got a pretty decent mop-top going. (rolling4)