How long is my inventory good for? The initial purchase of any PCG product has an inventory life of 18 months from the date of payment. Any unused inventory after the initial 18 month period can be reactivated for 1 full year with the payment of the Inventory Maintenance Fee (IMF). If you opt to reactivate your account and extend the life of your inventory for 1 year the Inventory Maintenance Fee is $35.00. If you add like kind additional closing gifts to your account, the 18 month inventory expiration will restart on the date of the new transaction. Inventory Maintenance Fee subject to change without notice. If your account sits idle for more than 1 full year after your initial 18 month inventory life, additional charges to reactivate your account will apply (product price increases, pre-paid shipping costs, etc.)