We will now be accepting PSA submissions. We plan to submit bi-weekly on Fridays.
Essentially, the higher the value of your card, the higher service you have to send. You may be subject to an up-charge if PSA deems your card to be valued higher than the maximum declared value for that service (ex: you send a card at $25 service and your card gets a PSA 10 and is worth more than $500, they can up-charge you to $80 for that card since that is the next level above regular.