Middlesex 882, Spence's (Dalton & Hamer, page 178)

Denomination: halfpenny, scarcity: Scarce
882.  O: Four men dancing round a pole, surmounted by a head radiated. TREE OF
         LIBERTY. Same obv. for Nos. 882-892, as rev. of No. 797.
      R: THOS SPENCE | SIR THOS MORE | THOS PAINE | * NOTED ADVOCATES FOR THE
         RIGHTS OF MAN. As No. 677.
      E: Plain.

No. 882, fairly common.

Keywords

tree of liberty,thos spence sir thos more thos paine,noted advocates for the rights of man