My friend has a G22 that was purchased very soon after their initial release (so the story goes). It has an RL serial number which according to the date thread puts its manufacture in sept 1990. It also has a 3 digit serial number, which makes me kind of curious about how many G22's came off the line before this one...IE does it have any "collector" value. Not looking to buy/sell for a million $$, just curious if any of knowledgable collectors here have any wisdom about this gun that I can share with its owner. Its been shot a lot, but its in great shape. Any knowledge that would enhance its cool factor would be appreciated. Thanks!