The USPS discontinued Priority Mail Regional Rate Boxes A and B effective January 22, 2023. Since we have primarily used these boxes to ship orders, we are uncertain of the effect on shipping costs.
We will issue a refund within the website if you are overcharged for shipping.
Note: there is also a handling fee of about $4 per box.
Also, if the weight of your desired order totals more than 45lb, please contact us to discuss shipping options and to place your order.