An ONIX code indicating the default currency which is assumed for prices of products listed in the message, unless the Currency code is explicitly stated by sending a Currency code in each <Price> composite for each Product record. Optional and non-repeating. To avoid any possible ambiguity, use of this default is deprecated, but any default supplied will be assumed for all prices in Group P.26 which do not specify the Currency code explicitly. It is strongly recommended that the Currency code should be specified in the <Price> composite for each individual price.