Peru- War of the Pacific- Piura Provisional 14N? Piura Vapor on 40- Unlisted

Description

Up for auction -
Peru- War of the Pacific- Piura Provisional 14N? Piura Vapor on Scott 40. Unlisted. Fancy Blue Mute Cancel. Faulty. The question is, is this an authentic overprint? It may not be authentic, but I am not sure. The overprint and cancel look good to me, but it is not listed in Scott. I will leave it up to you to decide. So it is either authentic or it is a very nice copy of an old, collectible, counterfeit. You be the judge
. Third image is color enhanced.
Paypal only and payment is required within three days of close of auction. No exceptions. Recently Ebay has been cancelling orders without prompt payment instead of opening an Unpaid Item Case. Shipping within the United States is .00. International shipping is .00.  Shipments with value in excess of require tracking within the United States, which costs for the first ounce, or more for additional weight. International
shipments with value in excess of require
international registered mail which costs .50 for the first ounce, or more for additional weight. If you win multiple items and/or if your purchases exceed in value, please wait for an invoice before you pay. I always combine shipping charges. Low start and no reserve. I combine shipping for multiple items purchased at the same time, but I do not hold purchased items from one week's auction to the next.
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IMPORTANT NOTICE
- The US Post office is not accepting mail to several countries due to the pandemic. If you are in one of those countries and win an item, I will have to cancel the sale. I am sorry, but there is no regular mail service to several countries until further notice. Please check the web site listed below. If you are in one of those countries and do not have a USA mailing address, DO NOT BID. The list of countries is updated ever few days. You can see the current list of prohibited countries at:
https://about.usps.com/newsroom/service-alerts/international/welcome.htm