Vintage "New Diamond" PERPETUAL CALENDAR with MARBLE BASE, All Calendar Cards

Description

Vintage perpetual calendar consists of a rectangular marble base and a gold-colored metal ring holding a frame to hold interchangeable cards that have the calendars on them. The marble base is 3-1/2" x 2-1/2", and is 3/4" thick. It has a dark green felt on the bottom and its original foil sticker from New Diamond on the top corner.  The entire item is 4" tall to the top of the metal ring. There are three month cards, four months printed on a card, that go behind the calendar cards. There are four calendar cards, two-sided (except for one that is one-sided) that have the calendars, each one with the month starting on a different day. These go in front of the month cards in the frame.
The calendar was used A LOT. The cards are all complete,
but have excessive wear on the edges and corners
(please see photos). The metal holder has some tarnish and darkening, but the marble base is very nice with no cracks or chips (small ding on one back edge looks like a small flaw in the marble that's been there all along); original label has a little light wear but is intact. Overall good condition.
Colorado buyers,
please note that 7.4% will be added to purchase price for sales tax.
International buyers
, please note that I will gladly mail to anyone, worldwide. However, import duties, taxes and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be before bidding or buying. Also, cost of merchandise will not be undervalued on customs form; doing so is against U.S. and International laws.