whats normal price to lace a wheel?

hey guys looking at getting another dirt bike after i sold my KLX650 about 6-9 months ago just looking at prices for motard rims (built) and seen the prices of $1500 an upwards the wheels would cost as much as the bike i plan on buying well close enough so just wondering how much will it cost to lace up a wheel? i will be looking at ordering a motard rim from ebay and a hub from america to keep cost a lower so would need the wheels laced and order the spokes and nipples