This links a gr:Offering to a gr:PriceSpecification or specifications. There can be unit price specifications, payment charge specifications, and delivery charge specifications. For each type, multiple specifications for the same gr:Offering are possible, e.g. for different quantity ranges or for different currencies, or for different combinations of gr:DeliveryMethod and target destinations.
Recommended retail prices etc. can be marked by the gr:priceType property of the gr:UnitPriceSpecification.This links an Offering to one or more Price Specifications. There can be Unit Price Specifications, Payment Charge Specifications, and Delivery Charge Specifications. For each type
multiple specifications for the same Offering are possible, e.g. for different quantity ranges or for different currencies, or for different combinations of Delivery Method and target destination.
Recommended retail prices etc. can be marked by the priceType property of the Unit Price Specification to "true".