Buying Bug (with Jade)

[RelliK]

Upon trying to buy some stuff to make a Laquine Kathrit from Jade it shot me into a bug screen upon clicking checkout.

 Version: 0.69.420-PUBLIC#1732 Message: Cannot read properties of null (reading 'ShipMode') Stack:
TypeError: Cannot read properties of null (reading 'ShipMode')
    at Object.w [as onCheckout] (https://www.fenoxo.com/play/TiTS/release/main.662372e7.js:1:26199922)
    at o.value (https://www.fenoxo.com/play/TiTS/release/main.662372e7.js:1:11939408)
    at https://www.fenoxo.com/play/TiTS/release/main.662372e7.js:1:11944806
    at f (https://www.fenoxo.com/play/TiTS/release/main.662372e7.js:1:14508462)
    at Object.We (https://www.fenoxo.com/play/TiTS/release/vendors.0f879145.js:1:404809)
    at Ye (https://www.fenoxo.com/play/TiTS/release/vendors.0f879145.js:1:404963)
    at https://www.fenoxo.com/play/TiTS/release/vendors.0f879145.js:1:423148
    at kr (https://www.fenoxo.com/play/TiTS/release/vendors.0f879145.js:1:423242)
    at Or (https://www.fenoxo.com/play/TiTS/release/vendors.0f879145.js:1:423656)
    at https://www.fenoxo.com/play/TiTS/release/vendors.0f879145.js:1:429304

This was the report I got. Best of luck guys, amazing game and I love your improvements to it every week or so!