Hi,
To look for a good piece of Art. you should go to Turf City at Turf Club Road #01-23 at the Bukit Timah area.
I bought a painting from them , a very fine Buddha head , till now almost 8 years still very good condition,
I strongly recommend customer to go there for better quality painting . although the price is slightly higher by compare to those uncle selling at OG.
But i feel that this is a long term investment, moreover i just bought it for S$480 c/w frame and i guarantee you that the painting cannot be found in whole singapore maybe whole world.
I am very satisfy with it till now.