Feature request from devhn, posted on GitHub Jun 14, 2016
Screenshoot for reference
Comment from antboiko, posted on GitHub Jun 15, 2016
Hi @devhn , thanks for pointing on this.
I checked guidelines on https://schema.org/price and there were some changes:
Use the priceCurrency property (with ISO 4217 codes e.g. "USD") instead of including ambiguous symbols such as '$' in the value.
I've created internal ticket MAGETWO-54430 for this improvement and added it to the product backlog.