More information I've been playing videogames since about age 4 on Atari, I started to collect properly after getting a box of old sega games from my parents last year when they got sick of storing my crap...
This is actually my second collection attempt, my original was ruined back around age 14 when my parents washing machine exploded.. Fun time that was, back then videogames were not collectors items so insurance said they were worthless and to the junk heap they went.. It's was only a kids collection though pretty much games I didn't play and the boxes packed up with dolls to fill the extra space... The dolls survived

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Pictures in maybe 3 hours? I finish work at 7am
I think 20 is when people get a steady form of income and move out of home so they have no parents saying dont waste your money..
I ticked the import export box but I'm not sure Australia gets anything exclusive or cheaper than anywhere else lol..