Thank you for submitting your item for appraisal. This appears to be a mid 20th century egyptian souvenir vase of oblong form and wide opening, with incised scenes of egyptians seated and stylized papyrus etc. The vase was most likely decorated with pewter and copper in the manner of mamluk ware, but this decoration was washed off by seawater. The sentimental value for you would be very high, but the market is driven by supply and demand and condition. And this vase has obviously suffered, therefore the estimate is low.