During the 1960’s and 1970’s, through-the-mail communication was an invaluable resource for collectors. So much so that publications like Marshall Oreck’s The Collector’s Directory and Irv Lerner’s Who’s Who in Card Collecting were compiled to help everyone connect. And connect they did. But it was in 1969 that something happened to change the course of hobby history — a gathering of multiple sports collectors in one place, at one time finally became a viable concept. That year, small gatherings or “conventions” of around a dozen collectors started popping up around the country and were documented in hobby periodicals of the day.

My father, Michael P. Aronstein, hosted his own “convention” at the Aronstein family home on March 15, 1970 — 50 years ago today. For some perspective, I asked hobby historian David Kathman (trdcrdkid on Net54) to provide his thoughts regarding the occasion:
“Your dad’s March 15, 1970 ‘convention’ wasn’t the first such hobby convention, but it was the largest one up to that point (with 19 attendees), the first one in New York state, and the second one on the east coast (after a 9-person gathering at Mike Anderson’s house in South Weymouth in early December 1969)… but your dad’s 1970 convention is rightly considered a landmark because of the people who were there, several of whom became very influential in the hobby, and the fact that it was the first in the New York area.”
There’s quite a bit of info out there regarding the hobby pioneers who attended so I won’t delve too much into their individual stories here. I do encourage you to research them on your own, however. They’ve all got unique stories and -as is the case with most things in our hobby- you’ll be taken down a rabbit hole that goes off in a million different interesting directions.
Here’s a postcard from hobby pioneer Crawford Foxwell to my father confirming he’d be attending the convention along with Tom Collier. Keep in mind Tom Collier was the “TC” in TCMA but they didn’t partner up until 1972. Third image is a wire photo depicting Foxwell with his collection in 1975.
Photos taken by my father on March 15, 1970 during the convention at his home. Note my sister, Melina with the “Welcome Collectors” sign (we’re still eight years pre-Andrew here). Now see if you can spot the uncut sheet of 1970 Topps hidden in there somewhere.
All collectors in attendance signed several 8 1/2 x 11 uncut 1968 SCFC (Sports Cards for Collectors) sheets. Good luck tracking down one of these in the wild! A full list of the names are below along with where they traveled to the convention from.
SIX of these men (that I know of) either owned a T206 Honus Wagner at the time or would shortly after the event. I’ve placed an asterisk next to their names. Bill Haber actually brought his Wagner to the convention. Also worth noting -among many other deals struck that day- a T206 “Magie” error changed hands from Dennis Graye to Bill Mastro.
- Bill Haber* – Brooklyn, NY
- Crawford Foxwell – Cambridge, MD
- Bill Zekus – Elmsford, NY
- Dave Zemsky – Bronx, NY
- Nate Cohen – New York, NY
- Tom Dischley – New York, NY
- Dennis Graye – Detroit, MI
- Mike Jaspersen – Rosemont, PA
- Fred McKie* – Fairleigh Dickinson University
- Bruce Yeko – New York, NY
- Irv Lerner* – Philadelphia, PA
- Dan Dischley – Lake Ronkonkoma, NY
- Mike Aronstein* – Yorktown Heights, NY
- Bob Jaspersen – Rosemont, PA
- Bill Mastro* – Bernardsville, NJ
- Tom Collier* – Easton, MD
- Bill Himmelman – Norwood, NJ
- Jim MacAllister – Philadelphia, PA
- Myron S. Aronstein – Mount Vernon, NY
With Dan Dischley and Bob Jaspersen attending, of course this convention received coverage in their hobby publications The Trader Speaks and Sport Fan respectively.

See the young man sporting blue in the photos above? That’s Mike Jaspersen. Heres his “Stealth Extremely Short Print” card from 2017 Topps Allen & Ginter. “Mike attended his sports card show in 1970.” Yes, he did and we’ve got proof!
Following the 1970 convention at his home, Dad attended a similar gathering at Crawford Foxwell’s place in 1971, known as the Mid-Atlantic Sports Collectors Convention. I call this his “super-villain” shot because, well, you be the judge.
Dad then attended the 1972 Midwest Sports Collectors Convention in Detroit and also founded TCMA with Tom Collier that year. In 1973 he went on to help plan and host the ASCCA (American Sports Card Collectors Association) shows in NYC with Bruce Yeko and brothers Bob and Paul Gallagher.
The first of many ASCCA shows was held May, 25-27 1973 at the District 65 Center at 13 Astor Place in Manhattan. Great images from this event were posted by Sports Collectors Daily in 2018 and can be found here. It was also chronicled by Keith Olbermann in the very first issue of Sports Collectors Digest, dated October 12, 1973. 6 of the 19 people at the March 15, 1970 convention are also depicted in the SCD photos below.


Where the hobby will be 50 years from now is anyone’s guess. A LOT has happened since those 19 guys got together in 1970. What we do know right now is that the hobby is booming — let’s keep that up! Dad and I hope to see you all in Baltimore for #SABR50 this summer and Atlantic City for the National. Feel free to say hi and let’s talk hobby history. Cheers!
Special thanks to hobby historian David Kathman (trdcrdkid on Net54) for his valuable insight and for providing the scans above.