My fb profile age (fb member since) is a big asset, fb nets about half my sales, I don't mess around on my fb account with weird cheating gaming crap like posting links to ANYWHERE.
I don't flip for friends, PERIOD.
I make it clear I will gladly buy their bike at the price I want to pay.
I will do all repairs and restore with original and of era parts.
I will polish that bike to showroom and make a photo gallery for my ad.
I will write a quality ad with specs galore.
I will list it across the board on all my regular selling venues.
I will securely store the bike indoors as my listings gain hits.
I will arrange the sale with the buyer.
I will KEEP ALL THE MONEY.
Anyone that asks me to do above for free is basically asking me to be their slave, picking cotton while they goof off and buy cocktails for their other friends with money from the bike I sell.