Dear Sarah,

Thank you for your request. The presented object is a propaganda poster made in the middle of the 20th century in China. It is a lithograph print and has the measurements of 77,7cm x 50cm. It depicts a woman in a traditional Chinese dress handing over a bunch of flowers to a pilot in a landed biplane. The print is folded many times and is in medium condition.
An estimation would be between 10 to 20 GBP.
This estimation is based on actual recent past recorded auction sales of comparables. Retail "asking prices" can be higher and vary.

With best regards,
Georg