durlabhah

su-durlabhaḥ — very rare to see; BG 7.19
su-durlabhaḥ — very difficult to obtain; SB 3.4.15
durlabhaḥ — very rare; SB 4.24.17
durlabhaḥ — very difficult to be obtained; SB 4.24.54
durlabhaḥ — very difficult to obtain; SB 6.11.23
su-durlabhaḥ — very rarely found; SB 6.14.5
durlabhāḥ — very rarely obtained; SB 7.4.2
durlabhāḥ — very rarely obtained; SB 9.4.25
durlabhāḥ — unobtainable; SB 10.81.6-7
durlabhaḥ — difficult to achieve; SB 11.2.29
durlabhaḥ — difficult to find; CC Madhya 1.203
su-durlabhaḥ — very rare; CC Madhya 19.150
su-durlabhāḥ — very rare; CC Madhya 20.61
su-durlabhaḥ — very rare; CC Madhya 25.83
durlabhaḥ — difficult to achieve; NBS 39