We had such an evaluation day in Stuttgart germay. I had three violins and an other guy had two chellos. The expert checked the instruments. The prize he found out in all instances was 10% of the actual market prize. This doesn't look like an expert at all. Then they offer you a contract that they take the instruments with them to sell them in the UK at an auction where you have no insight whether it will ever take place. After that they take their share of the prize. I would not recommend this company. The long way to the evaluation was not worth it.
