Hello Tiffany,

Thank you very much for submitting your item for an appraisal and for your patience.

The presented object appears to be a pencil drawing on plasterboard after David Alfaro Siqueiros "Los Centauros," which currently resides in the permanent collection of the Museo de Arte Carrillo Gil in Mexico City: https://www.museodeartecarrillogil.com/obra/los-centauros-croquis/. It measures approximately 40 x 50 inches and, while the condition is difficult to ascertain from the images provided, but it appears to be fairly good.

I believe that this is a copy after the original, which would mean that it has a fair market value of approximately $200 to 300, based on these comparables and the demand for this kind of work:

https://www.liveauctioneers.com/item/157325975_david-alfaro-siqueiros
https://www.liveauctioneers.com/item/130292660_2-portraits-after-david-alfaro-siqueiros
https://www.liveauctioneers.com/item/125403235_david-alfaro-siqueiros

If you believe it to be an original, you would need to consult with our authentication team. You can reach out to them by email at [email protected]. If it is an original, the value would likely be closer to $3,000 to 4,000.

If you have any questions, please let me know in the comments section below. Thank you again and have a wonderful day!

Kind regards,
Anne