Actually, I don’t mean to make you feel old, but Final Fantasy VII is even older than that—it’s now 28 years old.
And that price you see? That was in Canadian dollars, so about $25 USD. A complete-in-box PSX copy these days goes for around $40 USD.
All that said, I bought my copy ages ago—probably a decade back. Honestly, if you don’t care about physical media, the Steam version is the smarter deal. Its regular price is just C$16.99.