Its Mexican and Julia Purdy knows the series. Its probably Hacienda/Civic as their is a ghost outline I have seen before on Grove pieces with Hacienda counterstamps - at one time I had a collection over (100) ... part of my Stacks Collections sold between 2008-2010. Just can't recall many in a circular stamp of this quality? --- I keep thinking civic ... see an ebay seller dnecoins ... then dig for his collection posted indirectly in his FPL - Click on ebay - ABOUT ME - after clicking his seller ID. Impresive. You will find it ...
JPL
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