A53 1969 Barracuda Formula S Convertible!

I've come across a couple that has a deteriorated A53 1969 Barracuda convertible with 340 4bbl. They plan to sell it and I'm curious of what the going rate is for one of these is?
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BH27:
Plymouth Barracuda
Deluxe
Convertible

P9B: 340 275HP 1-4BBL 8 CYL
1969
Dodge Main, Hamtramck, MI, USA

101067: Sequence number

E55: 340 cid 4 barrel V8 275hp
D32: Heavy Duty Automatic Transmission
Y2: Yellow Exterior Color
D6P: Trim - Luxury, Vinyl Bucket Seats, Pale Yellow/Black
X9: Black Int. Door Frames
801: Build Date: August 01
964048: Order number

A01: Light Group
A53: Formula S Package
A86: 69 only Interior Decor Group
B41: Front Disc Brakes w/Standard 10in RR Drum
B51: Power Brakes
C16: Console w/Woodgrain Panel

C55: Bucket Seats
G31: OS RH Manual Standard Mirror
G33: LH Remote Racing Mirror
J25: 3 Speed Wipers
L31: Hood/Fender Mounted Turn Signals
M25: Wide sill moldings

M31: Belt Moldings
N85: Tachometer
R21: AM/FM Radio (5 1/2 Watts)
V3X: Black Convertible Top
V6X: Longitudinal Stripes, Black

END: End of Sales Codes