My brother gave me an EVGA e-GeForce 8800 GTS Superclocked, lol. 320 MB DDR3. The DX 10.0 era. When I was a teen I saved a bit and bought a Radeon 8500, it sucked, ruined by GeForce supremacy. The old days.
The list is long, but I had an Nvidia 6800 GT, 7950 GT, and in these same times I also had a Radeon X800 XT, X1800 XT. I had the 7950 GT and I couldn't play the new DX 10 titles so when my brother moved he gave me his 8800 GTS.
Then I purchased a Radeon HD 4870 which I then upgraded to an HD 4890. Around this time I stopped gaming. Got back into things and purchased a R9 280X, along with the CPU I still use today, lol.
I remember the 1990s well too, and I haven't even got into the CPUs and my obsession with overclocking. We did custom cases, gutting cases to make them better. I miss those days. Those DFI LANParty boards were lekker clockers. Had some value Soltek clockers too, but they tended to have their caps pop.
The awe when someone bought a GeForce2 Ultra. I remember it like yesterday.
BTW, I have never sold a PC component, always gave it away.