◆ Roland Juno-106 · $340 (worth $900+)◆ Oberheim OB-Xa · $1,200 (worth $3,500+)◆ Sequential Circuits Prophet-5 · $2,100 (worth $6,000+)◆ Yamaha DX7 · $175 (worth $450+)◆ Korg MS-20 · $520 (worth $1,400+)◆ Moog Source · $680 (worth $1,800+)◆ Roland TR-808 · $1,400 (worth $4,200+)◆ ARP Odyssey · $890 (worth $2,400+)◆ Roland TB-303 · $750 (worth $2,800+)◆ E-mu Emulator II · $580 (worth $1,600+)◆ Roland Juno-106 · $340 (worth $900+)◆ Oberheim OB-Xa · $1,200 (worth $3,500+)◆ Sequential Circuits Prophet-5 · $2,100 (worth $6,000+)◆ Yamaha DX7 · $175 (worth $450+)◆ Korg MS-20 · $520 (worth $1,400+)◆ Moog Source · $680 (worth $1,800+)◆ Roland TR-808 · $1,400 (worth $4,200+)◆ ARP Odyssey · $890 (worth $2,400+)◆ Roland TB-303 · $750 (worth $2,800+)◆ E-mu Emulator II · $580 (worth $1,600+)
SCANNING 24 / 7

Find underpriced
vintage synths
before the flippers do.

Rare Wav watches Facebook Marketplace and estate sale listings around the clock. When a Roland TR-808 hits at $400 or a Moog goes for pennies on the dollar, you hear about it first — not the flippers, not the resellers.

2 min
AVG ALERT TIME
8%
COMMISSION ON SALE
$0
IF YOU DON'T BUY
Roland TB-303Moog MinimoogARP 2600Linn LM-1Oberheim DMXE-mu SP-1200
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Get instant notifications when underpriced gear hits near you. Free to join — we only get paid when you do.

No spam. 8% commission on confirmed sales only.

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HOW IT WORKS
01
WE SCAN
Our bots crawl Facebook Marketplace, estate sale sites, and local listings 24/7 looking for vintage synths and drum machines listed below market value.
02
WE ALERT
When we find an underpriced gem, you get an instant notification with the listing, price, estimated value, and a direct link. First come, first served.
03
YOU BUY
You contact the seller directly. We get an 8% commission only when you confirm a sale through Rare Wav. No sale, no fee — ever.
WHAT WE TRACK

Every platform,
every listing.

Our bots are tuned specifically for vintage synthesizers and drum machines. We know what a TR-808 should cost. We know when a Minimoog is listed by someone who doesn't. You get the alert — they get a fair offer.

◆FB MARKETPLACE
◆ESTATE SALES
◆CRAIGSLIST
◆OFFERUP
◆LOCAL AUCTIONS
GEAR WE SPECIALIZE IN
Roland TB-303
Roland TR-808
Roland TR-909
Moog Minimoog
Moog Source
ARP 2600
Korg MS-20
Oberheim OB-Xa
Sequential Prophet-5
Yamaha CS-80
E-mu SP-1200
Linn LM-1
THE WINDOW IS SMALL

Rare gear goes fast.
Be first in line.

The average underpriced vintage synth sells within 4 hours of listing. Rare Wav puts you at the front of the queue.