On eBay, the Clan Alba vinyl for sale from Celtic Visions is described as:

Up for auction is a BRAND NEW copy of CLAN ALBA LP by CLAN ALBA THIS IS A DOUBLE LP

[names of artists here]

this could be described as new old stock as it has sat safely in our warehouse for a number of years and has never been played, it is in mint condition.

This classic album by Clan Alba has been considered a gem in the world of folk rock music since its relese and is now a rare record, that is hard to come by especially NEW

What an interesting description - "brand new... new old stock". I wonder why it was sitting safely in a warehouse for a number of years, and why the time has now come to release it for sale.