Considering these are selling on ebay for just over $3000 and also considering if you bought 100 from Spondoolies you would have purchased them at a hefty discount on the RRP I think you are overpriced. In fact I think you are probably profiteering.
Try pricing around $2500 and you will have no problem selling them. Especially considering the expensive hosting you are selling them with.
Remember it doesn't matter what you think they are worth, they are only worth what it is expected they will return in BTC over their lifetime.
Here's the actual sales prices from Ebay which they provide if we were selling one similar. It does appear that our price is fair.
Spondoolies SP30 Yukon September 2nd Batch 4.5TH/s ASIC Bitcoin Miner (Relisted)
Starting price: $925.00
Sold for: $3,300.00
Shipping: Calculated varies (based on buyer location)
Spondoolies SP30 Yukon September 2nd Batch 4.5TH/s ASIC Bitcoin Miner
Starting price: $995.00
Sold for: $3,550.00
Shipping: Free
Spondoolies SP30 Yukon September 2nd Batch 4.5TH/s ASIC Bitcoin Miner
Starting price: $1,300.00Go with this suggested price
Sold for: $4,050.00
Shipping: Calculated varies (based on buyer location)
Spondoolies Yukon SP30 4.5TH/s Bitcoin Crypto Currency Asic Miner
Starting price: $2,000.00
Sold for: $3,451.60
Shipping: Flat $25.00
Bitcoin Miner - Spondoolies SP30 4.5TH "NOT PREORDER"
Starting price: $4,500.00
Sold for: $4,500.00
Shipping: Free