Littlefuse LFT301001CS Class-T holder & 2 80A Littlefuse fuses

[Drizzt321]

I'm upgrading my battery, so need a bigger fuse, but I have a Littelfuse LFT301001CS POWR-GARD Class-T Fuse Block, single fuse, rated up to 100A, and 2x 80a JLLN080.V fuses bought from Digikey. One fuse has been in use, other one is new spare. Looking for $80 shipped via USPS flat rate. If you're out of the USA