I bought both second hand a couple of years ago. SBACH flies well and has some mask and small repairs but not affecting flight.
Mig 15 engine or rx failed within seconds and landed in a pond. One wing and tailplane broke off. Repairable and engine may still work. Rx and servos seemed to still work after careful drying out. Essentially this comes free if you want it.
Both are boxed and come with a few batteries. Could post but probably not worth the cost to the buyer? Paypl 2.5% extra. Prefer cash on pick up.