That's an OK price for the engine, but I'm not sure what your intentions are. Do you mean to get it and swap it with your existing engine? If that is the case, I'd say "why". Your existing engine has fewer miles and seals aren't that expensive. The higher mileage engine will probably need them too.
Now if your goal is to acquire EG33's for future, TBD use, I'd say
.
Todd (owner of two extra EG33's)