Full sets of this authoritative series The Times History of the War by Printing House Square (1914-1921) on the first world war are now rare. Some lack the index volume (Vol. 22), which is also not present in this set. Yours is also missing Vol 21. Since it is not a full set, you might parcel it out for sale.
The bindings are worn as expected with age. The binding is full crimson morocco-boards, gilt to the front and spine. Most of the books look to be in good or better condition, with some rubbing.
That being said, you can part the volumes out for sale at £30 each.
Some sites that I recommend for selling are Amazon.com, Biblio.com, Abebooks.com, or Ebay.com.
You can also go to invaluable.com or liveauctioneers.com and search their directory for an auction house near you and consign to them.
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