That's enough for 11 pieces of penny candy, at least.
(Ok, 5 pieces, since penny candy is now 2 cents).
Three boxes for me. Free shipping would be nice, but a little under $10 as it is for 3 boxes isn't too bad, and $52.99 a box on these is still a very good price, given their quality and that they are a true limited edition.
Plus, maybe there are some surprises in the packs not yet mentioned. Topps has been pretty good at that these last few years.