This is not a single issue with BE blades and customs. IMHO friedcat might consider specifying more reasonable (from customs p.o.v.) value around $129.
This is not the solution. Customs has asked me for proof of payment via PAYPALL and the like. And the price of $ 1000 is not adequate proof. The solution is a $ 39 payment via PayPal. Customs show pictures PayPal orders and customs would accept as adequate proof of payment. It is definitely a solution.