Help ID'ing Brass Tray

This was given to me 30 years ago, from my grandmothers home that had been in the family for 75 years...so I know it's old.

That being said.....Any info that would help me identify this?
*** Age, where possibly made, value? ***

Details:

14" x 18". Brass thickness: 1/16". Lip sits 3/4" off of the table.
Heavy!! 4 lbs.
Hand hammered...Yes?....No?.
No makers mark. Definitely solid brass.
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I think the handles are newer, drawer pulls. Yes, hand hammered. That's all I got.

 

I'd think kinda 1960s-ish with original handles. As to value... I suggest you browse eBay's Completed & Sold listings to get an idea of where collector interest lies.

Debora

 

It looks like a high school or trade school metal project to me.The planishing (hammer marks) are uneven-finer in the center and larger near the rim.
These 3 pieces are by Dirk Van Erp and are hand hammered,some of his pieces have more obvious planishing marks.

 

I appreciate everybody's input on this… Thanks so much!