Have you lost track of your wine collection? Which wines should be drunk, which ones have possibly already passed the optimal drinking maturity? I can professionally help you to create an inventory of your wines and, if desired, link it to a marketable wine storage of your choice.
I can only answer the question about the price after a visual inspection of the wine cellar on site, the determination of the number of wine bottles and different brands as well as the desired level of detail of the information to be collected such as drinking maturity, market price, valuation, etc. In any case, you will receive a non-binding offer.
Perhaps you simply want to know what your wine cellar is worth or how much it needs to be insured for. Or have you suffered damage due to natural hazards, e.g. flooding? In any case, I can help you professionally to estimate the value or the damage and, if you wish, also take over the clarifications with the insurance company for you.
Are you thinking of building a wine cellar or renovating an existing one? I would be happy to help you with questions regarding the calculation of space requirements, the procurement of shelves, air conditioning, etc..