Bobby - I have ended up in the following Groups
$100 and Under Pre War, T206, Tobacco Cards
https://www.facebook.com/groups/369758598178280
1955 topps set builder
https://www.facebook.com/groups/234691307547354
Vintage Baseball Cards
https://www.facebook.com/groups/vintagebbcards
Harmon's Old-Time Baseball Cards - Buy-Sell-Trade & Show Them Off
https://www.facebook.com/groups/1728952140726377
I have listed a few cards over the last week or so in "1955 Topps" but haven't had much inquiry on them
I did do a purchase on the T206 Page just last week which did go smoothly although I was a bit apprehensive sending the $150 up front. Guy I purchased came thru beautifully upon receipt of my payment. Sent Photo of package and tracking number the next morning.
Hope this helps
also - I sent Payment via Paypal (added 3% for Goods and Services)