LEGO 21318 Tree House (new, sealed) vs LEGO 21327 Typewriter (new, sealed)
LEGO 21318 Tree House (new, sealed) typically costs $131 less than LEGO 21327 Typewriter (new, sealed) on eBay right now ($291 vs $422 median asking price, item + shipping). Per piece, LEGO 21318 Tree House (new, sealed) is cheaper: $0.096 vs $0.20. Prices from filtered US eBay listings, checked twice a day; asking prices, not sold prices. How we price.