Mahalo Rainbow Series MR1 Soprano Ukulele Leave a Comment / Uncategorized / By Denise / July 6, 2017 88GEARANK 88 out of 100. Incorporating 2350+ ratings and reviews. Street Price: $44.99 Manufacturer: Mahalo FeaturesAvailable in 10 vibrant, full-gloss coloursSengon necks and bodiesComes with carry bags