Samsung Galaxy S21 Ultra 256GB unlocked vs Samsung Galaxy Z Fold5 512GB unlocked
Samsung Galaxy Z Fold5 512GB unlocked typically costs $7.45 less than Samsung Galaxy S21 Ultra 256GB unlocked on eBay right now ($338 vs $346 median asking price, item + shipping). Per GB storage, Samsung Galaxy Z Fold5 512GB unlocked is cheaper: $0.66 vs $1.35. Prices from filtered US eBay listings, checked twice a day; asking prices, not sold prices. How we price.
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Samsung Galaxy S21 Ultra 256GB unlockedBuy from $167 on eBay
Typical $346 · $1.35/GB storage · 22 listings
Tracking began 2026-11-11, so there isn't enough history for a buy/wait call yet. Today the cheapest clean listing is 52% under the typical one.
Samsung Galaxy Z Fold5 512GB unlockedBuy from $193 on eBay
Typical $338 · $0.66/GB storage · 165 listings
Tracking began 2026-11-11, so there isn't enough history for a buy/wait call yet. Today the cheapest clean listing is 43% under the typical one.
Samsung Galaxy S21 Ultra 256GB unlocked
Buy from $167 on eBay
Typical $346 · $1.35/GB storage · 22 listings
Tracking began 2026-11-11, so there isn't enough history for a buy/wait call yet. Today the cheapest clean listing is 52% under the typical one.
Samsung Galaxy Z Fold5 512GB unlocked
Buy from $193 on eBay
Typical $338 · $0.66/GB storage · 165 listings
Tracking began 2026-11-11, so there isn't enough history for a buy/wait call yet. Today the cheapest clean listing is 43% under the typical one.