Tower of Babel - Toyo Glass puzzle

Tower of Babel from the Toyo Glass Puzzle Collection

The goal is to roll the marble up the spiraling ramp.  

Puzzle is new and comes with original outer cardboard packaging.  Packaging looks new too.  This version of the puzzle was not available commercially, but instead was a promotional item from Nikka Whisky.  From a smoke-free home.

Puzzle itself weighs about 300 g (~10 oz.).  With shipping materials (box + bubble wrap), this will likely have to be shipped via priority mail within the US.  International shipments will likely still be able to use the cheapest option, first-class shipping.  Shipping will be calculated after the auction.  I can accept funds through PayPal or Wise.