(finance) Above par value.
At a high, or higher than expected, price.
Scarce, in short supply.
Disk space on that server is at a premium.
Saintliness does not hinge upon those things which are put at a premium by the foolishly "saintly," but upon true perfection and great wisdom. Moshe Chaim Luzzatto
I think that in an increasingly virtual world, lovingly produced artefacts are at a premium. Alan Moore
I like moral judgment to emerge from the reader. We are being sold a very simplistic morality by our leaders at a time when nuance and understanding are at a premium. Hari Kunzru
I haven't watched anything I've been in since I've done it. I have never put in a movie at home that I've been in. Why? I don't know. I would feel like Norma Desmond. And I have a kid, so time is at a premium. Helen Hunt
Air travel is at a premium, but caucuses still get together, monthly or quarterly, in different parts of Canada. Source: Internet
Dell’s designers have also taken into account that space is often at a premium, so all Dell Accessories have compact dimensions and small footprints. Source: Internet