Created by Emmanuel Eni AKA Blackman in European Kitchen
Coming soon to Google Play Store
The Emmanuel Eni General Metric Scale for Art Products (GMSFAP) is a structured evaluation framework that objectively measures professional artworks using 9 artistic criteria. The resulting score generates a transparent suggested artwork price.
The Emmanuel Eni General Metric Scale for Art Products (GMSFAP) is a reference point to know the approximate value of professional artworks deemed to be within $50,000 and $200,000,000. Following the 9 scoring criteria recommended for the GMSFAP, artpiece scoring prices might vary depending on how many middleman the art sale goes through, before it reaches the final buyer. If necessary, material, size and artist name might also influence the estimated total end price.
Download the App for free on the website and get your artwork valuated for $4.
This app is a relative tool adapted for the cost pricing of professional artworks deemed to be within $50,000 to $200,000,000.
Upload a high-resolution image 300dpi
After payment, a receipt and digital certificate will be issued.
More payment methods will be added soon.
Service Completion Certificate
This certifies that [Name] has successfully completed the service.
Date: March 28, 2026