Funny information as the ones online for €42000 have no makers name they are inlaid gilt brass marquetry card tables english circa 1860s and they are sevres style same as mine its a very rare table i have lycky i know that! thanks anyway for your opinions you need to look at portrait images of victoria to get a proper idea thanks and happy new year
https://www.1stdibs.com/furniture/wall-decorations/photography/diamond-jubilee-portrait-queen-victoria-antique-giltwood-frame/id-f_8201293/
Above is a good profile pic of Queen Victoria !! If yours was supposed to be the Queen,, they were not very accurate !! My personal opinion is that the porcelain insert is only in the style of Sevres and not made by Sevres !! There is a huge difference in quality between the pair on 1stdibs and yours !! And the pair on 1stdibs was attributed to a known maker !! But that is only my opinion !! I believe Christi`s has an appraisal that is free as well as Skinner and possibly other major auction houses !! Send pics to them and get a professional opinion !! I have studied furniture for 40 years both American and English items but several opinions are better than one !! And guessing from pics is sketchy at best !!
Its ok i got am antique expert to verify it is 1860 marquetry folding card table with sevres plaque theres a pair on 1st dibs for € 42000 its a very rare table ebony and satinwood and after looking at plaques of queen victoria its a very good match for her later portraits also its a quern in a veil and verified 1860 victorian