On my way...
Actually I better not. But, it looks real good. Boat has its fans. As Strick and Tiny know, the design grows on you. It's a kick ass bay boat and plenty capable outside. That Evinrude could be swapped out or for a running 115 hp and 2500-3000 is not out of the question. Lots of water from Corpus to Galveston Bay and you guys have shipping lanes as well as skinny water. Grouper, trout, redfish whatever... The Sceptre has a soccer field of a cockpit to fish from and I'm sure its a very nice ski boat if one is so inclined.
Without power but having a decent trailer and clean pinks, I'd ask at least 1500 - 2000. Evinrude could be a simple repair.
Sorry to hear of the widows loss and best of luck. I you see a 15' Seacraft Scampi down there, let me know.