GDP · Cartridges
5 listings in Napa County
GDP cartridges ranges $21–$29.99 across 2 dispensaries in Napa County, cheapest $21 at Perfect Union Napa, as of Jul 12, 2026.
Updated Jul 12, 2026
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GDP1g$21$21/gUpdated Jul 10, 2026Jetty ExtractsHybridPerfect Union NapaVerify on sourceAlso at 1 other store- Perfect Union Napa· May 16, 2026$40Verify GDP at Perfect Union Napa
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