Dior Midnight Poison - Sampled it at Ulta around '09 and loved it. Notes of rose and patchouli without being powdery. Almost a unisex fragrance, though it wasn't marketed as such. I couldn't tell you if I ever saw the commercial on TV, but it used Muse's Space Dementia and they were my favorite band at the time so it felt like this perfume was made for me. I still have the empty bottle. ):
Rimmel 60 Second in Zeitgeist - It's a purple/copper/green multichrome nail polish and sought-after by nail polish collectors. I bought it because it was a little ugly in the bottle, but it's beautiful in the sunlight. I still have a bottle, but I use it very sparingly.
Pontiac Grand Am - Pontiac had already been discontinued by the time I got my Grand Am. I loved my car, but it was unfortunately totalled in a flood. I saw a car identical to mine get blown up on an episode of The Walking Dead and am convinced they towed my waterlogged car to Georgia to blow up on TV. It's entirely plausable and what I tell myself to cope.
Zune - I had been a SanDisk Sansa girly, but I thought the Zune's UI looked SO COOL. I bought a 16 GB Zune HD maybe a year before Microsoft discontinued the software required to sync it. Supposedly, it still works with Windows 10 (also discontinued), but I've never gotten it to work. Now it serves as a time capsule.
Prismacolor Art Stix - They're basically the cores of Prismacolor pencils. Super handy for laying down color fast. I had a Speech teacher in high school (who also taught Art) who foolishly let her students pilfer the art supply closet at the end of the year. I'm a filthy opportunist so grabbed these and a set of NuPastels. I was using them recently and wondered if they come in more colors, only to discover they've been discontinued.