Getting a mouse habitat set up will cost you about $50-$60 USD, depending on what type of cage you select, the bedding, food, etc. Glass aquariums are cheaper, roomier, and more secure; if you choose a wire enclosure ensure the bars are less than 1cm apart. Do not skimp on the cage itself, your mousie will be living with you for two to three years, so make her home nice. :)
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