France - 5 Decimes Regeneration Fountain LAn 2

The Egyptian fountain statue (goddess Isis) emit the waters of restoration and a gentleman helps the poor citizen to drink of the essence of rejuvenation. More to follow, see below. OB: "REGENERATION FRANCAISE" around, in exergue "10 AOUT 1793." which translates as '10 August 1793' with the revolutionary symbol of a masons level below.
Stacks Bowers sale of May '23. These are rare but occasionally obtainable. PCGS AU cleaned. Engraved by the premier designer Dupre, his name is engraved on the statue base and indicated with the Libetry Cap privy mark.
Auction description: FRANCE. 5 Decimes, L'An 2-A (1793). Paris Mint. PCGS Genuine--Cleaned, AU Details. Gad-390; Maz-261. Known as the "Regeneration" 2 Sols, indicating that just as the goddess Isis regenerates water from her body to give to a citizen to drink, so does the new Franc regenerate from the Revolution.
Another site describes this as: Convention, 5 Decimes regeneration, Year L'AN 2, 1793 Paris.
A/ REGENERATION – FRENCH. Nature in the guise of Isis causes the water of Regeneration to spring from her bosom. The President of the Assembly gives this water to drink to a citizen; signature Dupré and in the exergue: AUGUST 10, 1793 and square.
R/ .(cap). FRENCH REPUBLIC. .(Workshop).. Crown, center: 5/ DECIMES/ YEAR 2.
Maz.261 – G.390/1 – F.172A. Copper – 25.14 g – 35.3 mm – 6 h. Inscribed edge: ÉGALITÉ. LIBERTÉ. INDIVISIBILITÉ; [EQUALITY. FREEDOM. INDIVISIBILITY]. This coin of 5 Decimes (or 50 Centimes or 1/2 Franc) is recognized as official by Mazard. Indeed, there is a manufacturing decree and it has been regularly put into circulation. It is now classified as a FRANC (.5 fractional). Only 154,278 struck (this seems very high as they're not that common, not KM listed).
And yet another description: Obverse description: an envoy of the primary assemblies, carrying a flag, receives a cup from the President of the Convention who holds a branch in his left hand in front of a fountain, surmounted by a statue of Isis, making water gush from her breasts of Regeneration; a leopard (also a Privy mark) on its left side and signed DUPRE on the base; below are inscribed the words 10 AOUT 1793; at the bottom is expressed the privy mark from the director (masons level) & (PHRYGIAN BONNET). Reverse legend: FRENCH REPUBLIC. / .AT..
Reverse description: in the center within a wreath formed of a laurel branch on the left and an oak branch on the right in four lines: 5 / DÉCIMES / - / L'AN 2..

Liberty Cap symbol: Augustin Dupré, general engraver of currencies , Paris (1793-1794).
Masons level symbol: Jean-Jacques-Joseph Anfrye, Manufacturing Director of the Mint , Paris (1793-1794).
Following the implementation of the new units of measurement by the decree of May 26, 1791, the first decimal coin was minted under the Convention, it was the 5 DECIMES Year 2 of Dupré (commemorating August 10, 1793) whose production began on January 20, 1794. Under the Republican Conventional Calendar Year L'AN II of the Republic: is from September 22, 1793 to September 21, 1794. This calendar will be adopted by decree of October 5, 1793. September 22, 1792, the first day of the Republic and day of the autumnal equinox was established as the first of L'AN I. The names of the days and months were chosen by the poet Fabre d'Eglantine. Napoleon will restore the Gregorian calendar to January 1, 1806.
The site InfoNumis [ [ link ] ] describes this coin in great detail, including 7 varieties, most very rare. There the different mintage figures (954, 77k, 155k) written by various authors, is settled at the 77k figure, which still seems way too high for the numbers seen in the market.

Doing a quick survey on the ACSearch site for this type piece I get only two examples, one looks copper (w/ punch mark) the other bell metal brass.