It needs a good cleaning, (looks oily) possibly a rebuild?. It is marked made in France..
The Fishing Musician: GARCIA MITCHELL 300 SPINNING REELS
Lighter than Mitchell 300, Another Spin on Glass
GARCIA MITCHELL 300 VINTAGE SPINNING REEL made in FRANCE - Very
VINTAGE RARE GARCIA MITCHELL 300 SPINNING REEL (MADE IN FRANCE
GARCIA MITCHELL 300 SPINNING REEL - Berinson Tackle Company
Lot of 2 Vintage Fishing Reels Garcia Mitchell 300 and Heddon 220
VINTAGE GARCIA MITCHELL 300 SPINNING REEL PARTS - INTERIOR GEARS
Vintage Luxor 300 Spinning Reel
Mitchell Garcia 306 Fishing Spinning Reel & Spools
An Early Full Bale Arm Mitchell 300 Spinning Reel, 1959 Vintage