Go on Lowe's website
Too much of a general question. It depends on features and. BTU output. I suggest you go there and see the models.
Go to the 'Lowes' website, choose a store near you, then in the search pane, type 'gas dryers'. This will not only give you a price range, but will also show availability.
It would be better to call them directly of their website for current prices.
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