Vintage 1970s Modern Cobalt Blue Art Glass Thick Bowl with Circular Hobnail Bumps on top Base Blenko ?

Up for sale I am offering this vintage art glass bowl. It is a deep cobalt blue glass and has a beautiful hobnail like circular bumps on the base.
It measures approx. : 5.75" in diameter X 2" in height.
It is in overall good vintage condition, free of chips, breaks, or repairs. As with most vintage, pre-owned pieces, please expect evidence of prior use such as surface scuffs ....overall very nice and displays beautifully.
It is not marked and it does not retain a label or sticker.
It reminds me of Blenko bowls I have offered for sale in the past.

All questions are encouraged to ensure satisfaction.
Please consider all images provided as part of the item's overall description.
Please note that all of the items I offer for sale in my Etsy shop are vintage and pre-owned. Please expect evidence of prior use.
Additional images will be provided upon request.

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