How much is a 1945 world series catalog worth?

Answer 1

1945 World Series Catalog (Program?)

I am not sure what you mean by a "World Series Catalog" so I will give you the value for a program/scorecard. (If you do not have a program I would need a better description of the "catalog" or who issued it)

A 1945 Detroit Tigers World Series program played at Briggs Stadium is worth about $225.-$350. in excellent - near/mint condition. A 1945 Chicago Cubs World Series program played at Wrigley Field is worth $150.-$200.
As with all collectibles, condition is important. With programs/scorecards the slightest flaws will bring the price down significantly. An exceptional mint condition scorecard could sell for more.

Common flaws would be staining, foxing (yellowing), fading, creases, rips, loose pages, cracked binding, and writing on the cover. Un-scored programs will generally sell at a higher price than a scored program but sometimes it doesn't effect the value. The over all condition, and how well the cover displays will.