![1986 Topps Jerry Koosman baseball card #505. Philadelphia Phillies.](https://img.beckett.com/images/items_stock/185223/3884935/3885453/back.jpg)
1986 Topps #505 Jerry Koosman - NM-MT - Baseball Card Connection
![1986 Topps Jerry Koosman baseball card #505. Philadelphia Phillies.](https://assets.isu.pub/document-structure/210303191204-feadb802bd4291d734894a4cb0e2b6bb/v1/38927e7e40a1cf16c7545991f0550f12.jpg)
Postwar Card Sets - Issuu
![1986 Topps Jerry Koosman baseball card #505. Philadelphia Phillies.](https://portasite.com/wp-content/uploads/2018/03/61fl.jpg)
Vintage Baseball Card Price Guide
![1986 Topps Jerry Koosman baseball card #505. Philadelphia Phillies.](https://www.baseball-cards.com/jpgs/7/1974-599sl.jpg)
1974 Topps Baseball Cards Set checklist, prices, values & information
![1986 Topps Jerry Koosman baseball card #505. Philadelphia Phillies.](https://farm3.staticflickr.com/2947/15294632500_d23cc1fbb4_o.jpg)
Philadelphia Phillies Price List - Supercollector Catalog
![1986 Topps Jerry Koosman baseball card #505. Philadelphia Phillies.](https://images.proxibid.com/AuctionImages/4485/207510/Large/img_20210828_152000.jpg)
Keller's Kollectibles Online/Onsite Auction Service Auction
![1986 Topps Jerry Koosman baseball card #505. Philadelphia Phillies.](https://ansel.frgimages.com/new-york-mets/1970-topps-number-610-jerry-koosman-mets-85-nm/mt-b70t-09-6732_ss2_p-200694572+u-owwadxgbebycjxynjmgk+v-ppmyxypwouujxeyjzixb.jpg?_hv=2&w=340)
MLB Jerry Koosman Signed Trading Cards, Collectible Jerry Koosman
![1986 Topps Jerry Koosman baseball card #505. Philadelphia Phillies.](https://img.deanscards.com/thumb/4200701f.jpg)
1986 Topps Philadelphia Phillies Team Set 8 - NM/MT
![1986 Topps Jerry Koosman baseball card #505. Philadelphia Phillies.](https://i1.wp.com/www.retroseasons.com/retroimages/card-1970TP-1-0.jpg?w=400)
Major League Baseball - 1970 MLB Baseball Cards