core + bib (Bibliographic Extension): terms relating to books and bibliography.

itemCondition

Canonical URL: http://schema.org/itemCondition

Thing > Property > itemCondition

A predefined value from OfferItemCondition or a textual description of the condition of the product or service, or the products or services included in the offer.

Usage: Between 100,000 and 250,000 domains
Values expected to be one of these types
OfferItemCondition
Used on these types
Demand
Offer
Product

Schema Version 3.3