Well, I'm embarking on my first pen-repair adventure. I have two parker Vacuumatics and one Aerometric. The aerometric is in fantastic shape and writes well. I've been using it frequently. However, the jewel on the top has disintegrated and needs to be replaced. I also need a second jewel for one of the Vacuumatics.
Does anybody have the little pearly-jewels for sale? One of the pens has a ribbed sterling silver cap--not sure if it should get a pearl or black jewel.