Buying Temmie Armor for 9999G

The Cloudy Glasses can also be farmed for extra money, and much faster than Dog Residue. Sold by Gerson for 30G, the Temmie Shop will buy them for 50G, and offer 51G or 65G every eighth sale.
This is significantly faster than the tem flake (ON SALE) farming method. On average, this method takes 1 minute 36 seconds, which produces a net profit of 160G for a full inventory (box not included). However the tem flake (ON SALE) farming method takes on average three times as long for the same net profit.
From
undertale.wikia...
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Lol it took me an hour to actually do it.
Edit: Because I get so many people asking.
The whole point of the video is to buy if for 9999G. I know you can get it for cheaper.
It cost 9999 because I did not die in the game. The price gets reduced everytime you die. So if you got it for 750 G that means you died 25 times or more.
You can also sell dog residue instead of going back and forth for cloudy glasses, the only differnece is it takes longer and you only get 1G for each one.
I honestly have no idea what is going on with the shirt.