This coin is listed in the <a href="https://en.wikipedia.org/wiki/Standard_Catalogue_of_British_Coins" class="extiw" title="en:Standard Catalogue of British Coins">Standard Catalogue of British Coins</a> under the ID 3926.
Heritage Auctions for the image, Leonard Charles Wyon designed the coin.
<a rel="nofollow" class="external text" href="https://coins.ha.com/itm/great-britain/world-coins/great-britain-victoria-silver-proof-set-1887-total-7-coins-/a/3016-24443.s?ic4=GalleryView-Thumbnail-071515">here</a>