Painted Nesting Tables

Set of 4 Nesting Tables with hand paiting in blue with gold contorn.
I spot this set in my local antigue fair in the far corner of a stand
The state f the painting is a bit faded in the top and bottom table, but the middle tables are great.

The 3 top tables have stick to the bottom top a fabric in the opoosite corners to protect the sliding of the table (sorry dont have pic right now)
still it presents some marks of use in the paiting, but the photo were taken before a clean 

The local dealer didn't tell me much about the history or who was the previous ower, so i'm a bit in the black

if anyone could helpe appraisal or tell me more about it

Thanks

Poor