Dear Raul,

Thank you for your appraisal inquiry with Mearto.

Your work appears to be a large abstract oil painting on board signed on the top right, and dated "75". Unfortunately, I wasn't able to decipher the artist's signature. If you have any other information regarding this work, please let me know and I will be happy to help.

In the meantime, the figures above have been based on recent auction estimates and results of similar abstract oil painting from the same period without artist attribution.

I hope this helps,

Best regards,

Karine