No longer need this core. It has some bent fins and small dents in a few of the tubes from rocks but still works and holds pressure great.
$225 firm if gone this week.
Price is fair so please dont lowball.
I will personally straighten as many fins as I can (tediously) as an added benefit to the buyer. The inside has also been cleaned out with gas (wash through) so much of the oil residue is gone.
Can meet people in Toronto.