Oh, man I’m like the luckiest girl in the world when it comes to gifts.
Top gift comes from my husband, then-fiancé, on the day he proposed. And let me tell you… it being our 3 year anniversary that day, we ALL knew it was coming, so he really had his work cut out for him to make it in any way a surprise.
So we had a picnic in the local arboretum, we’re sitting by the river with our sandwiches, and he presents 2 tremendously large (3’’ thick) white plastic binders, decorated on the front and back with photographs of us and goofy in-jokes, and containing inside every single e-mail we had written to one another. You can read the progression of us from having just met, losing touch, getting in touch again, becoming ‘‘friends’’ and then ‘‘best friends’’ to obviously in love but afraid to tell one another, to just coming right out and saying it. The whole history of our relationship is right there in those binders.
Wow. Just wow.
Then he hands me a third binder, decorated in a beautiful bow our friend fashioned from a garbage bag (trust me, it was incredible.) I opened the binder and inside…
HOORAY!!!
(note: Top band was the engagement ring, bottom is the wedding band, which came later-- they have since been soldered together. I absolutelyfreakingLOVEit.)
Okay, so I’m totally spoiled.
And one of the coolest, most original gifts I got was for my 16th birthday, from my best friend. She knows of my love for Madonna. So she photoshopped a picture of my head over Madonna in some S&M gear (total silliness, more inside jokes), and she proceeded to fill a packet full of blank pages with a line from every Madonna song ever written that she felt best represented our friendship.
BTW, we’re still best friends… 8 years later. 
ETA: Oh crap, I almost forgot the SEVERAL THOUSAND DOLLARS we received as a gift when we got married, that basically enabled us to pay off all of our debt and start our financial lives over. That was priceless as well. I’m telling you, I’m just blessed in this way.