Rare Jazz Lp/ Bill Evans Trio waltz For Debby Deep Groove Promo mono nm

Bill Evans Trio Waltz For Debby on Riverside 399, an original white label promotional pressing from 1961.
The labels have deep grooves on both sides.
The vinyl is a glossy NM, appears unplayed with pristine labels and clean spindle hole.
There are initials written on flip label Really just beautiful The cover is a strong VG condition, name written on back is only flaw.
Tight seams and strong spine, overall extremely clean and well preserved.