Sorry to hear, that sucks
You could try posting an ad on Craigslist and used.com as if it’s for sale but say it’s stolen, put a price on it in the range of what it’s worth. That way the guys that are checking online that would buy it will know to keep an eye out. The only negative with that is the guy or guys that stole it are likely to make the sale to someone they know low key, or paint it (which they would likely do anyway)
But I’ve tracked stuff down that way