A tricky one as we don't know your expectations or interests
Quality telescopes can be horrendously expensive and your budget is on the low side. However you may like to scan some s/h scopes at
U.K. Astronomy Buy & Sell
and enter max value; telescope 'refractors'; reflectors; catadioptic
or
North Star Optical The Vista 80S Spotter and astro scope starter kit for a cheap option
or Google TelescopeHouse - good luck
