Hulk see - Hulk want

[agentxpndble]

Saw geekiest button EVAH on the bus this morning:

I ♥
741.5352
(With POW THWIPP BAMF WHAMM written in around the edge.)
HULK MUST HAVE. Must have *complete* Dewey set, actually… {{{Ponders}}}

My first two...
     823.912WEL
     745.5923