👜 The Daily Market Watch [12.14.25]

It’s Sunday — hope everyone is having a great weekend 🫶

I spent the weekend working on a new integration for a well-known NYC-based supplier…. they’re SO major I can’t even WAIT to share it with you all :) (maybe you can even guess who 👀….)

ANYWAY. I shall not dilly and I shall not dally. Here are 5 mispriced / undervalued / great deals I’m seeing on the resale market:

🔥 Today’s Undervalued Bags

• Hermès Garden Party $2,471 ($2,377 below market)

  • Send this to the girl who has never missed a Solidcore class.

• Louis Vuitton New Wave Multi Pochette $2,310 ($259 below market)

  • Send this to the girl who has been at Chez Margaux every night this week.

• Gucci Ophidia O $950 ($170 below market)

  • Send this to the girl whose style icon is Jackie O.

• Hermès Kelly 25 $24,905 ($17,801 below market)

  • Send this to the girl who embodies the Grace in Grace Kelly.

• Saint Laurent Sac De Jour $845 ($256 below market)

  • Send this to the girl who works hard and plays harder.

Jealous if you’re in Kelly 25 tax bracket…

🔍 Quick Context

I’m a data girl (studied CS/AI, built ML recommendation engine at Instagram, etc etc etc). I built SECONDSENSE because the resale market was so inefficient and knew I could bring some order to it using data. The TLDR:

1. The same bag in the same condition is often listed at wildly different prices across platforms.

2. We calculate a sold market average using recent comparable sales (same brand, model, size, material, condition). Think Zillow Zestimates but for handbags.

3. Then compare it to today’s live listing price and if there’s a big gap → congrats, you found arbitrage in the market a.k.a 🎊a great deal 🎊.

WOOHOO! That’s today’s Market Watch. Talk to you tomorrow!

xx
Chris

P.S Replying to this email is my direct line too!!!!!! Feedback more than welcome (or we can girl out)!