You guys are way off. No idea where youre getting that number. Show me a link or a source. Celtic merchandise sales are probably right up there worldwide, but that has a lot to do with Scottish and Irish pride, as well as the iconic nature of their logo.
http://www.talkfootball.co.uk/guides/football_history_arsenal_fc.html
http://wiki.answers.com/Q/How_many_Arsenal_fans_are_there_worldwide
http://wiki.answers.com/Q/How_many_fans_do_Liverpool_FC_have_worldwide
http://wiki.answers.com/Q/How_many_fans_do_Celtic_and_Rangers_have_worldwide
http://uk.answers.yahoo.com/question/index?qid=20090409134103AAPUVCa
The only people who claim its anywhere near where your're claiming is Celtic FC themselves. Theyre basing it off shirt sales and an estimate of the population of Scot descent living abroad. Theyre full of it.
In 2005 a report gave the fanbase of Arsenal as 27 million, which is the third largest in the world.
http://www.talkfootball.co.uk/guides/football_history_arsenal_fc.html
How many Arsenal fans are there worldwide?
Answer
Grenada Sports announced that Arsenal have 27million fans worldwide, making them, unofficially, the third most supported team in the world.
http://wiki.answers.com/Q/How_many_Arsenal_fans_are_there_worldwide
Q: How many fans do Liverpool FC have worldwide?
A: In ireland they have 1.2 million but world wide its 42 million
http://wiki.answers.com/Q/How_many_fans_do_Liverpool_FC_have_worldwide
Q: How many fans do Celtic and Rangers have worldwide?
A: it is believed Rangers fc otherwise known as Glasgow Rangers have over 7 million supporters worldwide, Whilst Celtic FC have over 9 million
http://wiki.answers.com/Q/How_many_fans_do_Celtic_and_Rangers_have_worldwide
Q: Which club has more support worldwide: Celtic or Rangers?
A: Research by Capita in 2002/03 put Celtic's worldwide fanbase at 9 million, and this was before Nakamura and Mizuno were signed and Celtic gained many more fans in the far east.
http://uk.answers.yahoo.com/question/index?qid=20090409134103AAPUVCa
The only people who claim its anywhere near where your're claiming is Celtic FC themselves. Theyre basing it off shirt sales and an estimate of the population of Scot descent living abroad. Theyre full of it.