Like has already been mentioned, most of my purchases are also under $50 dollars.
With that being said, other than the cards I received from my Father, not a lot really stand out other than the cards I coveted.
I received this signed Johnny Bench from a member on here, (who wishes to remain anonymous), for free as he was sympathetic towards me about the shipping fees and exchange rate. I told him it wasn't his fault and there was no need to but he did it anyways!
I also purchased this signed Charlie Maxwell card on here, which was and still is my first signed 52 Topps card.