Please stop trying to price your own stuff.

I know that sounds insane when you're staring at a closet full of things you've been meaning to sell. But hear me out.

What you're doing right now — the eBay sold listings, the Google searches, the "let me ask in the Reddit group" cycle — is like bailing water out of a sinking boat without plugging the hole.

It started with a Pyrex bowl

I listed a vintage Pyrex bowl on Facebook Marketplace for $15. It got snapped within minutes. That should have felt good. It didn't. The rule on those forums is simple: if it sells instantly, you priced too low.

I checked sold eBay listings the next morning. Same exact bowl. $48. Then $52. Then one for $61. I'd left $40 on the table on a single bowl.

The cycle every casual seller knows

Google. Compare a few listings. Pick a number that feels right. Half the time it sat with no offers. Half the time it sold in under an hour. Either way, no way to know.

Switch to eBay sold listings. Filter by sold. Look at the last 90 days. Sometimes that worked — until you realize you're looking at a different generation, different condition, different region. Same name.

Ask in r/whatsthisworth. Wait two days. Get three opinions ranging from $10 to $200. You're not more confident. You're more confused.

“List something → it sells fast → "I priced too low." List something → it sits forever → "I priced too high." Donate the rest → "what if some of that was actually worth real money?"”

The two layers of price data nobody told you about

There are two layers of price data on the internet. The top layer — the one you and I see — is asking prices. Anyone can list anything at any price. A used blender for $500. Doesn't mean a single human will pay it.

The bottom layer is sold-price data. Actual completed transactions. What real buyers, with real money, actually paid for an item in your condition, on a specific platform, in a specific time window.

Professional resellers have been using that bottom layer for years. WorthPoint. Terapeak. Subscription tools that cost $30 to $40 a month and were never designed for someone who sells 30 things and stops. Every casual seller has been working from the top layer.

What changed for me

I downloaded an app called ValueScout. Scanned a Le Creuset Dutch oven on my counter. Three seconds. $185 — based on actual completed sales in the last 90 days. Not asking. Sold.

A vintage Levi's jacket I was ready to put $20 on: $78. The camera lenses my dad gave me — the same ones I'd spent 40 minutes failing to research a month earlier: $125. Not a range. An actual number.

By week six, I'd cleared over $1,140 from stuff I'd been ready to donate or undersell for months. The point isn't the number. The point is I finally knew what was worth listing and what wasn't.

Your gut wasn't wrong

Your "research" wasn't lazy. You've just been working from the wrong layer of data this whole time. But now you know. And you can do something about it.