Trained nurses, such as are common at home, are in great demand, and almost unobtainable.

These reprints are now collectors' items, almost unobtainable, and otherwise the story has long been out of print.

Having obtained that almost unobtainable weapon, he had never used it even when plunged into situations of the greatest danger.

Spelter was almost unobtainable.

Genuine old beaten metal-work is almost unobtainable, although occasionally desirable specimens from Leh do find their way into the Srinagar shops.