my name is Elena and I am a cellist. I have had the right opportunity to sell the piano that my family has owned since '75 and that I have played on forever, but I really don't know what figure to propose.
It is an Hsinghai upright piano; the mechanics were overhauled last year and, apart from a few small scratches here and there, it has no substantial problems. Although I have used it for years and even prepared my complementary piano exam on it (so it is precisely suitable for the potential buyer, who is getting it for a son who is just approaching the instrument), I gather from the scarce information I find online that the brand is not exactly among the best and that its value is truly, truly minimal...
It doesn't seem very tall to me, so if I understand Frank's question correctly, it probably doesn't have a large soundboard to elevate the piano's level. The best uprights are 145 cm tall; between 135 and 130, let's say we are in good shape.
If it is around 110... unfortunately I fear you won't be able to ask for more than 1,200 euros... a very personal opinion, I wouldn't spend more even if it were perfect.