Royal 3J A2-8 Collet chuck (never used) - $2,000

Royal 3J collet closer for A2-8 spindle mount. Low profile, pull back. Part number 42065-C. Retails new for $3600. Never used as far as I know. Still in original shipping box. $2000 or best offer. Would consider trade for A2-5 16C collet closer in similar condition and price range.