Ted is very professional and quite funny It's a pleasure to build my grandsons silver dollar collections for 3 different birth years! His value is top notch, and Ted is 100% trustworthy! My husband. Paul and I consider Ted and his wife, Mary good friends. Thank you for your service Ted! read more

I needed to get coins from an estate valued and was nervous about my lack of knowledge in the field. Ted was so patient and kind and shared his vast knowledge with a smile. He was so friendly and transparent about his resources that I truly enjoyed the entire process. Very reasonable fee and fair offer to buy the coins. read more

I took my brother's childhood penny collection to Ted last week, and even though it was not of much value, I appreciated Ted's straightforward, friendly manner, and I much enjoyed our conversation. Highly recommended. read more

Ted Koopman brings decades of expertise and integrity to the world of coin, stamp, and bullion collecting. His background as a retired naval officer shows in the way he conducts business -- with precision, honesty, and respect for his clients. Whether you're a seasoned collector or just getting started, Ted makes the process approachable and enjoyable. His inventory is extensive, fairly priced, and always evolving. I've bought from him multiple times and have complete confidence in every transaction. If you're looking for someone you can trust with your precious metals, silver dollars, or stamp questions, Ted should be your first call. read more

I have been doing business with Ted for about two years. I first met him at a monthly coin club meeting. I have found him to be always friendly and easy to work with. He is very knowledgeable about US coins from the early 1800s to yesterday. If you are looking to sell your collection, he will make a fair appraisal and offer on coins you try to sell him. If you are looking to buy coins, you can't go wrong. I cannot recommend him enough. read more

Ted just left my house after evaluating and purchasing my coin collection. He took his time and gave me, what I felt, was a very fair price. He seemed very genuine and was very nice to talk to. I would, without hesitation, recommend Ted to anyone looking to sell their stamps or coins. Thank you, again, Ted! read more

Ted has turned a lifelong passion for coins and stamps into a thriving business. I have known Ted for a while and he always present himself as professional businessmen with good work ethic. He is trust worthy and very knowledgeable about what he does. When you have question about coins and stamp he should be the first person to contact. I highly recommend Ted for all of your collecting needs! read more

I have known Ted since the 1990s. Over the years, I have both bought coins from him & sold coins to him. He is very knowledgeable, completely trustworthy, & fair in both his grading & pricing. On many occasions, in order to save time, I have even left coins with him & told him to look up their value. He has always given me an honest value. Also, Ted normally pays a higher price for coins than the other San Diego dealers. Ted has my complete unqualified recommendation. read more

Wonderful experience with Ted, a retired Navy man who turned his love of coin collecting into a second career for the past 30 years. Ted was knowledgeable, really easy to talk to, more than fair, clear in his explantions, and just a really solid guy. read more

I've been lucky to know Ted for over 7 years through a networking group we are both members of, LeTip of Greater San Diego. Ted has turned a lifelong passion for coins and stamps into a thriving business. Ted's love for coins as a hobby and investment is infectious and I've enjoyed purchasing coins from Ted throughout the years. I highly recommend Ted for all of your collecting needs! read more

This is a very simple review. Ted is the best. I would not go anywhere else for expert advice on your coins and stamps.

I have worked for and with Ted for the last 12 years. I find him to be very honest and extremely knowledgeable about his business. If you want to buy or sell a coin or stamp or collection he is the only place to go. Ross C. San Diego read more

Absolutely and knowledgeable man about coins. I would definitely return for business anytime and refer my friends. read more

I met Ted and could immediately recognize the passion he has for his business. He was very patient with my questions about different precious metals and coins and gave me suggestions based off my goals. Thank you for your professionalism and for just being an all around genuine person. read more

Very casual, not high pressure at all. Above everything else, I learned a LOT! Really took his time with me, do not be put off by the lack of a storefront, would definitely go back. read more

Ted Koopman of Ted's coins and stamps is awesome. He and his wife Mary are trustworthy, knowledgeable and they run their business with integrity. You can depend on their advice and values. read more

Ted is one of a kind. It has been a pleasure purchasing coins from Ted for my nieces and nephews. Whether you need help evaluating a collection of stamps or coins Ted is knowledgeable and friendly.... highly recommend... thanks Ted read more

Ted is one nice guy! He is smart and funny and clearly cares for people at the core. I had the pleasure of lunch with Ted today and listening to his interesting stories of career, hobbies and family. Ted would be my first and only choice when we need help with my husband's coin collection. read more

I have had the pleasure of doing business with Ted Koopman. He is very accommodating with his time and knowledge. He has a terrific inventory from which to choose. He is not pushy. I like that. read more