I had several thousand. LOL Around the time CD burners and I guess DVD came along, I was convinced that it wouldn't be the future. I bought a CD burner from a now defunct company. I think it was called CD Writer or something like that. It wasn't the best burner, and neither were the other options at the time. Around that period, my go-to store, Fry's, held massive sales on floppies. Each 100 ct. box of colorful floppies ran me a few dollars. A far-cry from the prices I'd seen years prior, when Floppy reigned supreme. I bought several thousand over a period of six months.
Now I still hold onto CD RW, DVD RW and BluRay RW.