I feel like WWG 1934 Ruths and other cards are a relative bargain compared to their 1933 Goudey counterparts given than they are rarer and tend to sell for significantly less.
There is a nice write up on the history of Goudey and World Wide Gum cards on the blog Pre-War Cards by the way:
https://prewarcards.com/2018/12/24/g...th-1930s-1933/