$80+ backers was the minimum for physical copies.
$80 for 2 Vita games that would normally retail for 39.99 anyway. If these get listed on Amazon, you'll get a 20% discount.
The exchange rate adds up to about $73 something. The Shipping from Rice Digital will jump that to well over $80 while Kickstarter Shipping was $5 if you were in the US.
Kickstarter CE in comparision
1 Director's Cut Patch
1 Muv-Luv Alternative CODEX (Digital)
1 Muv-Luv Alternative Vita Digital Copy
1 Muv-Luv Photonflowers and Photonmelodies PC Digital Copy
1 Muv-Luv Trilogy Collector's Box (Muv-Luv Japanese Team Printed Signatures on Mini-Shikishi) with physical PS Vita Cartridges, physical+digital Artbook, physical+digital OST and Sumika Figma [Early Backers only, $60 value])
1 Muv-Luv Trilogy Digital Bundle PC
1 Muv-Luv Vita Digital Copy