MARKET VALUE: a type of value, stated as an opinion, that presumes the transfer of a property (i.e., a right of ownership or a bundle of such rights), as of a certain date, under specific conditions set forth in the value definition that is identified by the appraiser as applicable in an appraisal.
9 Comment: Appraisers are cautioned to identify the exact definition of market value, and its authority, applicable in each appraisal completed for the purpose of market value.
PRICE: the amount asked, offered, or paid for a property. Comment: Once stated, price is a fact, whether it is publicly disclosed or retained in private. Because of the financial capabilities, motivations, or special interests of a given buyer or seller, the price paid for a property may or may not have any relation to the value that might be ascribed to that property by others.
Given the above, how can this posted be substituted "..Value is an opinion of what price should be"" We need to stop inventing our own versions and stick with what USPAP says.
The only place the word "price " appears is in the market value definition ( of terms to produce the most probable price ) and a market value definition is not the same thing as an opinion of market value)
I understand prices and value have a relation, the appraisal seeks to find that relation-- the relation is the VALUE OPINION, (expressed as a price ). Which is not the same as an actual price, which is a fact.