Welcome to the fold, kruegerti! You got yourself a pretty cool Bird there. Here's how it breaks down.
B7 = Bahama Blue
HTB = Blue Interior w/ Decor Group
609 = Looks to be a June 6th build date car (if I'm reading it correctly)
H51 = Air Conditioning
M21 = Roof Drip Rail Moldings
R11 = AM Radio
V7B = Blue Accent Stripe
26 = Radiator Core of 26'
END = END of fender tag options
You got yourself a fairly rare car in that its B7 and features a V7B accent stripe. I've never seen this combination before, even though it's recommended in the sales brochure. Does the stripe remain on the car? I've only seen one other V7B optioned car and that was on a W1, HTB equipped convertible. Is the car still unrestored? Post Pics!!!!