I have a book titled Seventeen Years Among the Sea Dyaks of Borneo by Edwin H Gomes. Published 1911 by Seeley & Co. It has the folded map at the rear of the book. The title page is inscribed to The Revd. A Botterill and signed and dated by the author Feb 4 1918.

It's in good condition - a bit of foxing and a 1/4 inch pull tear to the top of the spine.

Any idea of value and would Ebay be the place to list:O