Sandbanks Antiques has dated this piece to the 19th Century.

Unsigned, Japan, 19th century, Edo period (1615-1868)
Height:- 7cm
Condition:- Very good condition with minor wear and typical natural flaws to the material.
Auction comparison:
K. (Fall 2001) Auctions, International Netsuke Society Journal, Vol. 21, No. 3, p. 36. Also compare a related stag antler mask netsuke of Hotei, with a similar patina, 4.7 cm high, dated early 19th century, at Galerie Zacke, Fine Netsuke & Sagemono, 25 September 2020, Vienna, lot 220 (sold for 4,803 EUR).
Sandbanks Antiques has dated this piece to the 19th Century.
Specialising in antique silver, gold boxes, gold coins and objects de vertu. Rare fine-quality imperial chinese porcelain, jades, cloisonné
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