Allen G. Berman, Professional Numismatist
PO Box 605, Fairfield, Connecticut 06824, United States
29.17 mi from Ronkonkoma
Colony Coin Company
78 Bowers St, Newtonville, Massachusetts 02460, United States
170.38 mi from Ronkonkoma
Emporium of New England
Exeter, New Hampshire 03833, United States
210.66 mi from Ronkonkoma
1 2