Check this out, it has "pitcher tubes"!

[electroking]

I guess pitcher tubes can easily be turned into target tubes if you want to practice
shooting.

I have seen lots of ordinary receiving tubes being advertised on Ebay as 'picture
tubes'. And I have seen a few tubes being advertised as 'big transistors out of
an old radio'!

[wa2ise]

Good for watching low scoring baseball games? "Pitcher duels"...