Hello. Welcome.
These look mostly modern, where "modern" means "made after 1970".
There are Asian cat's eyes in the tall jar.
Most of the larger marbles appear to be Jabo Classics. Jabo is a company in Ohio which mostly makes industrial marbles but would used to have a couple of runs of play marbles every year. Starting around 1991. Some of the smaller ones look like Jabo Classics also. (The smaller one on the left in the last photo is a Jabo Classic.)
The speckled ones are likely from Asia, or they could be from Mexico.
Most of the ones with three thin stripes are from Asia. We often call that style "Imperial" because the Imperial Toy Co. sold them.
In those in your hand, the two reddish ones closest to the middle look like they could possibly have a chance of being older. More views might help.
In the jar on the right I spy one large-ish marble with red and green bands. That one might be from about 1960. Mighte be a Marble King Rainbow Red.