Thank you for submitting your item for appraisal. This appears to be a solid would extendable dining table with 5 leaves, construction and legs stained black, leaves painted white. The design would be typical for the 1970s, possibly italian. Several manufacturers produced similar furniture, without any signature or label it is not possibly to positively identify the maker. The estimate is based on similar table actually sold at auction. Prices in the trade are usually higher and can vary.