MTD 532/24 “Lynn Keller” Signature Maple Burl 5-string bass natural satin - 18 serial 43102
FingyBass 18" 5 strings Travel Bass | Reverb
18-String Bass Guitar | Guitars 101 - Your Guitar Bible
Custom 18 Strings Neck Through Body Electric Bass Guitar Rosewood Fingerboard. | eBay
10 STRING BASS - Joan Torres | Joan Torres with his 10 STRING (5+5 setup) Thanks Guitar World and Bass Magazine for the feature! Full video in comments | By FM Guitars | Facebook
Custom Guitars | 18 String Guitar | Fylde Guitars
Custom Irregular Body Shape 18 Strings Electric Bass Guitar - China 17 Strings Bass and Electric Guitar price