Dear Ernest,

Thank you for contacting Mearto with your appraisal inquiry.

The presented object appears to be a painting made in oil or acrylic paint on canvas with the measurements of 20 x 40 inches. The painting depicts a winter landscape and is signed with the name "Lorenz". This name is highly possible a nom de plume and this painting was made in the second half of the 20th century.
This piece is in good condition and there is no serious damage visible in the images provided.
A fair market estimation would be between 60 to 140 USD.
This estimate is based on actual recent past recorded auction sales of comparable items. Retail "asking prices" can be higher and may vary.

With kind regards,
Georg