Flip VintageSynths For3–5× Profit
Rarack scrapes Facebook Marketplace every morning for underpriced synthesizers and drum machines in your city. Get instant alerts and auto-generated eBay listings with historical price comparisons — before anyone else even wakes up.
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Subscribe for $29/month to get daily Facebook Marketplace alerts plus auto-generated eBay listings the moment a flip appears.
How It Works
Three steps.
One unfair edge.
Our crawler scans Facebook Marketplace every morning across your city, flagging vintage synthesizers and drum machines listed below their real market value. Roland, Moog, Korg, Sequential — nothing slips through.
The moment a TR-808 hits at $400 or a Minimoog at $600, you get pinged. Not in a daily digest — instantly. First-mover advantage is the whole game in gear flipping, and Rarack gives you that edge.
Rarack generates your eBay listing automatically — pre-filled with optimal keywords, historical sold prices, and a competitive starting price. Buy it, click publish, and wait for the bids.
The Opportunity
What you're missing
right now
These deals appear on Facebook Marketplace every week. Most buyers don't know what they have. You will.
| Instrument | FB Price | eBay Value | Your Profit |
|---|---|---|---|
| Roland TR-808 | $850 | $3,200 | +$2,350 3.8× |
| Moog Minimoog D | $600 | $2,800 | +$2,200 4.7× |
| Roland Juno-106 | $350 | $1,100 | +$750 3.1× |
| Sequential Prophet-5 | $1,200 | $4,500 | +$3,300 3.8× |
| Korg MS-20 | $300 | $900 | +$600 3.0× |
| Roland TB-303 | $500 | $2,100 | +$1,600 4.2× |
* Based on recent eBay sold listings. Individual results vary.
Limited Early Access
Be first.
Flip first.
Paid access is open now. Subscribe for $29/month to get the alert feed and auto-drafted eBay listings, or join the waitlist if you want launch notes before you buy.
Prefer updates first? Join the free waitlist below.
Free early access · No spam · Cancel anytime