I have an original watercolour signed by Helen Allingham. How can I tell if it is genuine?
This is a task for an expert. First thing you can do is send us a digital photo or scan of the picture, as well as a close up of the signature. While we cannot confirm if it is genuine from this, sometimes we can spot a clear fake. You can also often get good advice from a reputable auction house or dealer, but since they deal in so many artists they can hardly be expected to be an expert on all of them. For the best advice I recommend you see a true Allingham expert. We can provide you with some guidance – just write us.