Which 50's era card should I choose.

I'm on the fence between a '53 Topps Mantle and '54 Topps Aaron in mid grade psa.
I won't do both.
Help me decide
I won't do both.
Help me decide

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Collection: https://flickr.com/photos/185200668@N06/albums
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good luck with the choice
collecting RAW Topps baseball cards 1952 Highs to 1972. looking for collector grade (somewhere between psa 4-7 condition). let me know what you have, I'll take it, I want to finish sets, I must have something you can use for trade.
looking for Topps 71-72 hi's-62-53-54-55-59, I have these sets started
My small collection
Want List:
'61 Topps Roy Campanella in PSA 5-7
Cardinal T206 cards
Adam Wainwright GU Jersey
Why not get both Mantle's and Aaron's Rookies for less than 1 of those common cards?
And on top of that these 2 cards are 50-500+X scarcer!
1951 Wheaties Test Issue Mantle
1954 Johnson Cookies or Spic & Span Aaron
Just a thought....
WTB: PSA 1 - PSA 3 Centered, High Eye Appeal 1950's Mantle
Always looking for Mantle cards such as Stahl Meyer, 1954 Dan Dee, 1959 Bazooka, 1960 Post, 1952 Star Cal Decal, 1952 Tip Top Bread Labels, 1953-54 Briggs Meat, and other Topps, Bowman, and oddball Mantles.
Currently collecting 1934 Butterfinger, 1969 Nabisco, 1991 Topps Desert Shield (in PSA 9 or 10), and 1990 Donruss Learning Series (in PSA 10).