What's the purchase you regret most — and what would it be worth as stock today?

Hey PH 👋 I built Oopsfolio because I kept joking "I should've bought the stock instead."

You enter any product, what you paid, and the month you bought it. It shows what that money would be worth today in the company's stock, using real historical market prices — plus a roast you didn't ask for and a shareable card.

Two things I'd love feedback on:

1. Which product categories should I add next (cars? crypto-era gadgets? luxury?)

2. Is the roast the fun part, or the number?

Drop your worst buy in the comments and I'll run it: https://oopsfolio.com