The cache is not at the published coordinates, but it is less than a mile away.
I heard that some people like to buy cheap paintings and "overpaint" to put their own style on them, so I've had a go.
What do you think of my masterpiece?
You'll need to compare with the original old master and see what my coloured splodges are covering up.
The letter counts of those words will help with the final coordinates.
****First to solve - Welshman65****
****First to Find - sniffadogz****