such around on player run vendors, there should be heritage tokens for sale on some of them.
Most likely check luna first, though it might be most expensive there.
heritage tokens appear to me as a diamond shaped gem of some kind.
there should still be many for sale, as EAMythic just gave 2 to every character on every shard in celebration of the 10th anniversary.
they are ranging in price from about 225k to 500k each on catskills (luna) right now, time to go shopping?