Clearance Sale of Goldenrods

I am dropping some goldenrod species from my list – more on this later. This Saturday at Westboro Farmers’ market I will have 2 1/2″ pots of Stiff Goldenrod at a sale price of 6 for $20 (reg. $6 each) and 4 12″ pots of Grey Goldenrod for $6 each (reg. $10). Once supplies of these are gone, that will be it for potted nursery stock for these two species. These are both nice goldenrods in their way, but I cannot grow everything and I am prioritizing some other goldenrods.